91644420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 221883900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 53, 60, 69, 70, 84, 92, 105, 106, 115, 138, 140, 159, 161, 179, 210, 212, 230, 265, 276, 318, 322, 345, 358, 371, 420, 460, 483, 530, 537, 636, 644, 690, 716, 742, 795, 805, 895, 966, 1060, 1074, 1113, 1219, 1253, 1380, 1484, 1590, 1610, 1790, 1855, 1932, 2148, 2226, 2415, 2438, 2506, 2685, 3180, 3220, 3580, 3657, 3710, 3759, 4117, 4452, 4830, 4876, 5012, 5370, 5565, 6095, 6265, 7314, 7420, 7518, 8234, 8533, 9487, 9660, 10740, 11130, 12190, 12351, 12530, 14628, 15036, 16468, 17066, 18285, 18795, 18974, 20585, 22260, 24380, 24702, 25060, 25599, 28461, 28819, 34132, 36570, 37590, 37948, 41170, 42665, 47435, 49404, 51198, 56922, 57638, 61755, 66409, 73140, 75180, 82340, 85330, 86457, 94870, 102396, 113844, 115276, 123510, 127995, 132818, 142305, 144095, 170660, 172914, 189740, 199227, 218201, 247020, 255990, 265636, 284610, 288190, 332045, 345828, 398454, 432285, 436402, 511980, 569220, 576380, 654603, 664090, 796908, 864570, 872804, 996135, 1091005, 1309206, 1328180, 1527407, 1729140, 1992270, 2182010, 2618412, 3054814, 3273015, 3984540, 4364020, 4582221, 6109628, 6546030, 7637035, 9164442, 13092060, 15274070, 18328884, 22911105, 30548140, 45822210, 91644420]

約数ペア:

[(1, 91644420), (2, 45822210), (3, 30548140), (4, 22911105), (5, 18328884), (6, 15274070), (7, 13092060), (10, 9164442), (12, 7637035), (14, 6546030), (15, 6109628), (20, 4582221), (21, 4364020), (23, 3984540), (28, 3273015), (30, 3054814), (35, 2618412), (42, 2182010), (46, 1992270), (53, 1729140), (60, 1527407), (69, 1328180), (70, 1309206), (84, 1091005), (92, 996135), (105, 872804), (106, 864570), (115, 796908), (138, 664090), (140, 654603), (159, 576380), (161, 569220), (179, 511980), (210, 436402), (212, 432285), (230, 398454), (265, 345828), (276, 332045), (318, 288190), (322, 284610), (345, 265636), (358, 255990), (371, 247020), (420, 218201), (460, 199227), (483, 189740), (530, 172914), (537, 170660), (636, 144095), (644, 142305), (690, 132818), (716, 127995), (742, 123510), (795, 115276), (805, 113844), (895, 102396), (966, 94870), (1060, 86457), (1074, 85330), (1113, 82340), (1219, 75180), (1253, 73140), (1380, 66409), (1484, 61755), (1590, 57638), (1610, 56922), (1790, 51198), (1855, 49404), (1932, 47435), (2148, 42665), (2226, 41170), (2415, 37948), (2438, 37590), (2506, 36570), (2685, 34132), (3180, 28819), (3220, 28461), (3580, 25599), (3657, 25060), (3710, 24702), (3759, 24380), (4117, 22260), (4452, 20585), (4830, 18974), (4876, 18795), (5012, 18285), (5370, 17066), (5565, 16468), (6095, 15036), (6265, 14628), (7314, 12530), (7420, 12351), (7518, 12190), (8234, 11130), (8533, 10740), (9487, 9660)]