47131140

素因数分解:

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

素因数の和:107

約数の個数: 288

約数和(自身を含む): 173746944

約数和(自身を除く): 126615804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 41, 42, 46, 49, 51, 60, 68, 69, 70, 82, 84, 85, 92, 98, 102, 105, 115, 119, 123, 138, 140, 147, 161, 164, 170, 196, 204, 205, 210, 230, 238, 245, 246, 255, 276, 287, 294, 322, 340, 345, 357, 391, 410, 420, 460, 476, 483, 490, 492, 510, 574, 588, 595, 615, 644, 690, 697, 714, 735, 782, 805, 820, 833, 861, 943, 966, 980, 1020, 1127, 1148, 1173, 1190, 1230, 1380, 1394, 1428, 1435, 1470, 1564, 1610, 1666, 1722, 1785, 1886, 1932, 1955, 2009, 2091, 2254, 2346, 2380, 2415, 2460, 2499, 2737, 2788, 2829, 2870, 2940, 3220, 3332, 3381, 3444, 3485, 3570, 3772, 3910, 4018, 4165, 4182, 4305, 4508, 4692, 4715, 4830, 4879, 4998, 5474, 5635, 5658, 5740, 5865, 6027, 6601, 6762, 6970, 7140, 7820, 8036, 8211, 8330, 8364, 8610, 9430, 9660, 9758, 9996, 10045, 10455, 10948, 11270, 11316, 11730, 12054, 12495, 13202, 13524, 13685, 13940, 14145, 14637, 16031, 16422, 16660, 16905, 17220, 18860, 19159, 19516, 19803, 20090, 20910, 22540, 23460, 24108, 24395, 24990, 26404, 27370, 28290, 29274, 30135, 32062, 32844, 33005, 33810, 34153, 38318, 39606, 40180, 41055, 41820, 46207, 48093, 48790, 49980, 54740, 56580, 57477, 58548, 60270, 64124, 66010, 67620, 68306, 73185, 76636, 79212, 80155, 82110, 92414, 95795, 96186, 97580, 99015, 102459, 112217, 114954, 120540, 132020, 136612, 138621, 146370, 160310, 164220, 170765, 184828, 191590, 192372, 198030, 204918, 224434, 229908, 231035, 240465, 277242, 287385, 292740, 320620, 336651, 341530, 383180, 396060, 409836, 448868, 462070, 480930, 512295, 554484, 561085, 574770, 673302, 683060, 693105, 785519, 924140, 961860, 1024590, 1122170, 1149540, 1346604, 1386210, 1571038, 1683255, 2049180, 2244340, 2356557, 2772420, 3142076, 3366510, 3927595, 4713114, 6733020, 7855190, 9426228, 11782785, 15710380, 23565570, 47131140]

約数ペア:

[(1, 47131140), (2, 23565570), (3, 15710380), (4, 11782785), (5, 9426228), (6, 7855190), (7, 6733020), (10, 4713114), (12, 3927595), (14, 3366510), (15, 3142076), (17, 2772420), (20, 2356557), (21, 2244340), (23, 2049180), (28, 1683255), (30, 1571038), (34, 1386210), (35, 1346604), (41, 1149540), (42, 1122170), (46, 1024590), (49, 961860), (51, 924140), (60, 785519), (68, 693105), (69, 683060), (70, 673302), (82, 574770), (84, 561085), (85, 554484), (92, 512295), (98, 480930), (102, 462070), (105, 448868), (115, 409836), (119, 396060), (123, 383180), (138, 341530), (140, 336651), (147, 320620), (161, 292740), (164, 287385), (170, 277242), (196, 240465), (204, 231035), (205, 229908), (210, 224434), (230, 204918), (238, 198030), (245, 192372), (246, 191590), (255, 184828), (276, 170765), (287, 164220), (294, 160310), (322, 146370), (340, 138621), (345, 136612), (357, 132020), (391, 120540), (410, 114954), (420, 112217), (460, 102459), (476, 99015), (483, 97580), (490, 96186), (492, 95795), (510, 92414), (574, 82110), (588, 80155), (595, 79212), (615, 76636), (644, 73185), (690, 68306), (697, 67620), (714, 66010), (735, 64124), (782, 60270), (805, 58548), (820, 57477), (833, 56580), (861, 54740), (943, 49980), (966, 48790), (980, 48093), (1020, 46207), (1127, 41820), (1148, 41055), (1173, 40180), (1190, 39606), (1230, 38318), (1380, 34153), (1394, 33810), (1428, 33005), (1435, 32844), (1470, 32062), (1564, 30135), (1610, 29274), (1666, 28290), (1722, 27370), (1785, 26404), (1886, 24990), (1932, 24395), (1955, 24108), (2009, 23460), (2091, 22540), (2254, 20910), (2346, 20090), (2380, 19803), (2415, 19516), (2460, 19159), (2499, 18860), (2737, 17220), (2788, 16905), (2829, 16660), (2870, 16422), (2940, 16031), (3220, 14637), (3332, 14145), (3381, 13940), (3444, 13685), (3485, 13524), (3570, 13202), (3772, 12495), (3910, 12054), (4018, 11730), (4165, 11316), (4182, 11270), (4305, 10948), (4508, 10455), (4692, 10045), (4715, 9996), (4830, 9758), (4879, 9660), (4998, 9430), (5474, 8610), (5635, 8364), (5658, 8330), (5740, 8211), (5865, 8036), (6027, 7820), (6601, 7140), (6762, 6970)]