131293890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 475517952

約数和(自身を除く): 344224062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 23, 26, 30, 34, 35, 39, 41, 42, 45, 46, 51, 63, 65, 69, 70, 78, 82, 85, 90, 91, 102, 105, 115, 117, 119, 123, 126, 130, 138, 153, 161, 170, 182, 195, 205, 207, 210, 221, 230, 234, 238, 246, 255, 273, 287, 299, 306, 315, 322, 345, 357, 369, 390, 391, 410, 414, 442, 455, 483, 510, 533, 546, 574, 585, 595, 598, 615, 630, 663, 690, 697, 714, 738, 765, 782, 805, 819, 861, 897, 910, 943, 966, 1035, 1066, 1071, 1105, 1170, 1173, 1190, 1230, 1326, 1365, 1394, 1435, 1449, 1495, 1530, 1547, 1599, 1610, 1638, 1722, 1785, 1794, 1845, 1886, 1955, 1989, 2070, 2091, 2093, 2142, 2210, 2346, 2415, 2583, 2665, 2691, 2730, 2737, 2829, 2870, 2898, 2990, 3094, 3198, 3315, 3485, 3519, 3570, 3690, 3731, 3910, 3978, 4095, 4182, 4186, 4305, 4485, 4641, 4715, 4797, 4830, 4879, 5083, 5166, 5330, 5355, 5382, 5474, 5658, 5865, 6273, 6279, 6601, 6630, 6970, 7038, 7245, 7462, 7735, 7995, 8190, 8211, 8487, 8610, 8970, 9061, 9282, 9430, 9594, 9758, 9945, 10166, 10455, 10465, 10710, 11193, 11730, 12259, 12546, 12558, 12915, 13202, 13455, 13685, 13923, 14145, 14490, 14637, 15249, 15470, 15990, 16031, 16422, 16974, 17595, 18122, 18655, 18837, 19803, 19890, 20910, 20930, 22386, 23205, 23985, 24395, 24518, 24633, 25415, 25830, 26910, 27183, 27370, 27846, 28290, 29274, 30498, 31365, 31395, 32062, 33005, 33579, 35190, 35581, 36777, 37310, 37674, 39606, 41055, 42435, 43911, 45305, 45747, 46410, 47970, 48093, 48790, 49266, 50830, 54366, 55965, 59409, 61295, 62730, 62790, 63427, 66010, 67158, 69615, 71162, 73185, 73554, 76245, 80155, 81549, 82110, 84870, 85813, 87822, 90610, 91494, 94185, 96186, 99015, 106743, 110331, 111930, 112217, 118818, 122590, 123165, 126854, 135915, 139230, 144279, 146370, 152490, 160310, 163098, 167895, 171626, 177905, 183885, 188370, 190281, 198030, 208403, 213486, 219555, 220662, 224434, 228735, 240465, 246330, 257439, 271830, 288558, 297045, 317135, 320229, 335790, 336651, 355810, 367770, 380562, 407745, 416806, 429065, 439110, 457470, 480930, 514878, 533715, 551655, 561085, 570843, 594090, 625209, 634270, 640458, 673302, 721395, 772317, 815490, 858130, 951405, 1009953, 1042015, 1067430, 1103310, 1122170, 1141686, 1250418, 1287195, 1442790, 1458821, 1544634, 1601145, 1683255, 1875627, 1902810, 2019906, 2084030, 2574390, 2854215, 2917642, 3126045, 3202290, 3366510, 3751254, 3861585, 4376463, 5049765, 5708430, 6252090, 7294105, 7723170, 8752926, 9378135, 10099530, 13129389, 14588210, 18756270, 21882315, 26258778, 43764630, 65646945, 131293890]

約数ペア:

[(1, 131293890), (2, 65646945), (3, 43764630), (5, 26258778), (6, 21882315), (7, 18756270), (9, 14588210), (10, 13129389), (13, 10099530), (14, 9378135), (15, 8752926), (17, 7723170), (18, 7294105), (21, 6252090), (23, 5708430), (26, 5049765), (30, 4376463), (34, 3861585), (35, 3751254), (39, 3366510), (41, 3202290), (42, 3126045), (45, 2917642), (46, 2854215), (51, 2574390), (63, 2084030), (65, 2019906), (69, 1902810), (70, 1875627), (78, 1683255), (82, 1601145), (85, 1544634), (90, 1458821), (91, 1442790), (102, 1287195), (105, 1250418), (115, 1141686), (117, 1122170), (119, 1103310), (123, 1067430), (126, 1042015), (130, 1009953), (138, 951405), (153, 858130), (161, 815490), (170, 772317), (182, 721395), (195, 673302), (205, 640458), (207, 634270), (210, 625209), (221, 594090), (230, 570843), (234, 561085), (238, 551655), (246, 533715), (255, 514878), (273, 480930), (287, 457470), (299, 439110), (306, 429065), (315, 416806), (322, 407745), (345, 380562), (357, 367770), (369, 355810), (390, 336651), (391, 335790), (410, 320229), (414, 317135), (442, 297045), (455, 288558), (483, 271830), (510, 257439), (533, 246330), (546, 240465), (574, 228735), (585, 224434), (595, 220662), (598, 219555), (615, 213486), (630, 208403), (663, 198030), (690, 190281), (697, 188370), (714, 183885), (738, 177905), (765, 171626), (782, 167895), (805, 163098), (819, 160310), (861, 152490), (897, 146370), (910, 144279), (943, 139230), (966, 135915), (1035, 126854), (1066, 123165), (1071, 122590), (1105, 118818), (1170, 112217), (1173, 111930), (1190, 110331), (1230, 106743), (1326, 99015), (1365, 96186), (1394, 94185), (1435, 91494), (1449, 90610), (1495, 87822), (1530, 85813), (1547, 84870), (1599, 82110), (1610, 81549), (1638, 80155), (1722, 76245), (1785, 73554), (1794, 73185), (1845, 71162), (1886, 69615), (1955, 67158), (1989, 66010), (2070, 63427), (2091, 62790), (2093, 62730), (2142, 61295), (2210, 59409), (2346, 55965), (2415, 54366), (2583, 50830), (2665, 49266), (2691, 48790), (2730, 48093), (2737, 47970), (2829, 46410), (2870, 45747), (2898, 45305), (2990, 43911), (3094, 42435), (3198, 41055), (3315, 39606), (3485, 37674), (3519, 37310), (3570, 36777), (3690, 35581), (3731, 35190), (3910, 33579), (3978, 33005), (4095, 32062), (4182, 31395), (4186, 31365), (4305, 30498), (4485, 29274), (4641, 28290), (4715, 27846), (4797, 27370), (4830, 27183), (4879, 26910), (5083, 25830), (5166, 25415), (5330, 24633), (5355, 24518), (5382, 24395), (5474, 23985), (5658, 23205), (5865, 22386), (6273, 20930), (6279, 20910), (6601, 19890), (6630, 19803), (6970, 18837), (7038, 18655), (7245, 18122), (7462, 17595), (7735, 16974), (7995, 16422), (8190, 16031), (8211, 15990), (8487, 15470), (8610, 15249), (8970, 14637), (9061, 14490), (9282, 14145), (9430, 13923), (9594, 13685), (9758, 13455), (9945, 13202), (10166, 12915), (10455, 12558), (10465, 12546), (10710, 12259), (11193, 11730)]