191069970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 627056640

約数和(自身を除く): 435986670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 23, 26, 30, 34, 35, 39, 42, 46, 51, 65, 69, 70, 78, 85, 91, 102, 105, 115, 119, 130, 138, 161, 170, 179, 182, 195, 210, 221, 230, 238, 255, 273, 299, 322, 345, 357, 358, 390, 391, 442, 455, 483, 510, 537, 546, 595, 598, 663, 690, 714, 782, 805, 895, 897, 910, 966, 1074, 1105, 1173, 1190, 1253, 1326, 1365, 1495, 1547, 1610, 1785, 1790, 1794, 1955, 2093, 2210, 2327, 2346, 2415, 2506, 2685, 2730, 2737, 2990, 3043, 3094, 3315, 3570, 3759, 3910, 4117, 4186, 4485, 4641, 4654, 4830, 5083, 5370, 5474, 5865, 6086, 6265, 6279, 6630, 6981, 7518, 7735, 8211, 8234, 8970, 9129, 9282, 10166, 10465, 11635, 11730, 12351, 12530, 12558, 13685, 13962, 15215, 15249, 15470, 16289, 16422, 18258, 18795, 20585, 20930, 21301, 23205, 23270, 24702, 25415, 27370, 28819, 30430, 30498, 31395, 32578, 34905, 35581, 37590, 39559, 41055, 41170, 42602, 45645, 46410, 48867, 50830, 53521, 57638, 61755, 62790, 63903, 69810, 69989, 71162, 76245, 79118, 81445, 82110, 86457, 91290, 97734, 106505, 106743, 107042, 118677, 123510, 127806, 139978, 144095, 152490, 160563, 162890, 172914, 177905, 197795, 209967, 213010, 213486, 237354, 244335, 267605, 276913, 288190, 319515, 321126, 349945, 355810, 374647, 395590, 419934, 432285, 488670, 489923, 533715, 535210, 553826, 593385, 639030, 699890, 749294, 802815, 830739, 864570, 909857, 979846, 1049835, 1067430, 1123941, 1186770, 1384565, 1469769, 1605630, 1661478, 1819714, 1873235, 2099670, 2247882, 2449615, 2729571, 2769130, 2939538, 3746470, 4153695, 4549285, 4899230, 5459142, 5619705, 6368999, 7348845, 8307390, 9098570, 11239410, 12737998, 13647855, 14697690, 19106997, 27295710, 31844995, 38213994, 63689990, 95534985, 191069970]

約数ペア:

[(1, 191069970), (2, 95534985), (3, 63689990), (5, 38213994), (6, 31844995), (7, 27295710), (10, 19106997), (13, 14697690), (14, 13647855), (15, 12737998), (17, 11239410), (21, 9098570), (23, 8307390), (26, 7348845), (30, 6368999), (34, 5619705), (35, 5459142), (39, 4899230), (42, 4549285), (46, 4153695), (51, 3746470), (65, 2939538), (69, 2769130), (70, 2729571), (78, 2449615), (85, 2247882), (91, 2099670), (102, 1873235), (105, 1819714), (115, 1661478), (119, 1605630), (130, 1469769), (138, 1384565), (161, 1186770), (170, 1123941), (179, 1067430), (182, 1049835), (195, 979846), (210, 909857), (221, 864570), (230, 830739), (238, 802815), (255, 749294), (273, 699890), (299, 639030), (322, 593385), (345, 553826), (357, 535210), (358, 533715), (390, 489923), (391, 488670), (442, 432285), (455, 419934), (483, 395590), (510, 374647), (537, 355810), (546, 349945), (595, 321126), (598, 319515), (663, 288190), (690, 276913), (714, 267605), (782, 244335), (805, 237354), (895, 213486), (897, 213010), (910, 209967), (966, 197795), (1074, 177905), (1105, 172914), (1173, 162890), (1190, 160563), (1253, 152490), (1326, 144095), (1365, 139978), (1495, 127806), (1547, 123510), (1610, 118677), (1785, 107042), (1790, 106743), (1794, 106505), (1955, 97734), (2093, 91290), (2210, 86457), (2327, 82110), (2346, 81445), (2415, 79118), (2506, 76245), (2685, 71162), (2730, 69989), (2737, 69810), (2990, 63903), (3043, 62790), (3094, 61755), (3315, 57638), (3570, 53521), (3759, 50830), (3910, 48867), (4117, 46410), (4186, 45645), (4485, 42602), (4641, 41170), (4654, 41055), (4830, 39559), (5083, 37590), (5370, 35581), (5474, 34905), (5865, 32578), (6086, 31395), (6265, 30498), (6279, 30430), (6630, 28819), (6981, 27370), (7518, 25415), (7735, 24702), (8211, 23270), (8234, 23205), (8970, 21301), (9129, 20930), (9282, 20585), (10166, 18795), (10465, 18258), (11635, 16422), (11730, 16289), (12351, 15470), (12530, 15249), (12558, 15215), (13685, 13962)]