157023145020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3793}}^1\times {\mathrm{14081}}^1$

素因数の和:17900

約数の個数: 144

約数和(自身を含む): 511617986208

約数和(自身を除く): 354594841188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3793, 7586, 11379, 14081, 15172, 18965, 22758, 26551, 28162, 37930, 42243, 45516, 53102, 56324, 56895, 70405, 75860, 79653, 84486, 98567, 106204, 113790, 132755, 140810, 159306, 168972, 185857, 197134, 211215, 227580, 265510, 281620, 295701, 318612, 371714, 394268, 398265, 422430, 492835, 531020, 557571, 591402, 689969, 743428, 796530, 844860, 929285, 985670, 1115142, 1182804, 1379938, 1478505, 1593060, 1858570, 1971340, 2069907, 2230284, 2759876, 2787855, 2957010, 3449845, 3717140, 4139814, 5575710, 5914020, 6899690, 8279628, 10349535, 11151420, 13799380, 20699070, 41398140, 53409233, 106818466, 160227699, 213636932, 267046165, 320455398, 373864631, 534092330, 640910796, 747729262, 801138495, 1068184660, 1121593893, 1495458524, 1602276990, 1869323155, 2243187786, 2617052417, 3204553980, 3738646310, 4486375572, 5234104834, 5607969465, 7477292620, 7851157251, 10468209668, 11215938930, 13085262085, 15702314502, 22431877860, 26170524170, 31404629004, 39255786255, 52341048340, 78511572510, 157023145020]

約数ペア:

[(1, 157023145020), (2, 78511572510), (3, 52341048340), (4, 39255786255), (5, 31404629004), (6, 26170524170), (7, 22431877860), (10, 15702314502), (12, 13085262085), (14, 11215938930), (15, 10468209668), (20, 7851157251), (21, 7477292620), (28, 5607969465), (30, 5234104834), (35, 4486375572), (42, 3738646310), (49, 3204553980), (60, 2617052417), (70, 2243187786), (84, 1869323155), (98, 1602276990), (105, 1495458524), (140, 1121593893), (147, 1068184660), (196, 801138495), (210, 747729262), (245, 640910796), (294, 534092330), (420, 373864631), (490, 320455398), (588, 267046165), (735, 213636932), (980, 160227699), (1470, 106818466), (2940, 53409233), (3793, 41398140), (7586, 20699070), (11379, 13799380), (14081, 11151420), (15172, 10349535), (18965, 8279628), (22758, 6899690), (26551, 5914020), (28162, 5575710), (37930, 4139814), (42243, 3717140), (45516, 3449845), (53102, 2957010), (56324, 2787855), (56895, 2759876), (70405, 2230284), (75860, 2069907), (79653, 1971340), (84486, 1858570), (98567, 1593060), (106204, 1478505), (113790, 1379938), (132755, 1182804), (140810, 1115142), (159306, 985670), (168972, 929285), (185857, 844860), (197134, 796530), (211215, 743428), (227580, 689969), (265510, 591402), (281620, 557571), (295701, 531020), (318612, 492835), (371714, 422430), (394268, 398265)]