52989300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 216

約数和(自身を含む): 204736896

約数和(自身を除く): 151747596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 647, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1294, 1300, 1365, 1575, 1638, 1820, 1941, 1950, 2100, 2275, 2340, 2588, 2730, 2925, 3150, 3235, 3276, 3882, 3900, 4095, 4529, 4550, 5460, 5823, 5850, 6300, 6470, 6825, 7764, 8190, 8411, 9058, 9100, 9705, 11646, 11700, 12940, 13587, 13650, 16175, 16380, 16822, 18116, 19410, 20475, 22645, 23292, 25233, 27174, 27300, 29115, 32350, 33644, 38820, 40761, 40950, 42055, 45290, 48525, 50466, 54348, 58230, 58877, 64700, 67935, 75699, 81522, 81900, 84110, 90580, 97050, 100932, 113225, 116460, 117754, 126165, 135870, 145575, 151398, 163044, 168220, 176631, 194100, 203805, 210275, 226450, 235508, 252330, 271740, 291150, 294385, 302796, 339675, 353262, 378495, 407610, 420550, 452900, 504660, 529893, 582300, 588770, 630825, 679350, 706524, 756990, 815220, 841100, 883155, 1019025, 1059786, 1177540, 1261650, 1358700, 1471925, 1513980, 1766310, 1892475, 2038050, 2119572, 2523300, 2649465, 2943850, 3532620, 3784950, 4076100, 4415775, 5298930, 5887700, 7569900, 8831550, 10597860, 13247325, 17663100, 26494650, 52989300]

約数ペア:

[(1, 52989300), (2, 26494650), (3, 17663100), (4, 13247325), (5, 10597860), (6, 8831550), (7, 7569900), (9, 5887700), (10, 5298930), (12, 4415775), (13, 4076100), (14, 3784950), (15, 3532620), (18, 2943850), (20, 2649465), (21, 2523300), (25, 2119572), (26, 2038050), (28, 1892475), (30, 1766310), (35, 1513980), (36, 1471925), (39, 1358700), (42, 1261650), (45, 1177540), (50, 1059786), (52, 1019025), (60, 883155), (63, 841100), (65, 815220), (70, 756990), (75, 706524), (78, 679350), (84, 630825), (90, 588770), (91, 582300), (100, 529893), (105, 504660), (117, 452900), (126, 420550), (130, 407610), (140, 378495), (150, 353262), (156, 339675), (175, 302796), (180, 294385), (182, 291150), (195, 271740), (210, 252330), (225, 235508), (234, 226450), (252, 210275), (260, 203805), (273, 194100), (300, 176631), (315, 168220), (325, 163044), (350, 151398), (364, 145575), (390, 135870), (420, 126165), (450, 117754), (455, 116460), (468, 113225), (525, 100932), (546, 97050), (585, 90580), (630, 84110), (647, 81900), (650, 81522), (700, 75699), (780, 67935), (819, 64700), (900, 58877), (910, 58230), (975, 54348), (1050, 50466), (1092, 48525), (1170, 45290), (1260, 42055), (1294, 40950), (1300, 40761), (1365, 38820), (1575, 33644), (1638, 32350), (1820, 29115), (1941, 27300), (1950, 27174), (2100, 25233), (2275, 23292), (2340, 22645), (2588, 20475), (2730, 19410), (2925, 18116), (3150, 16822), (3235, 16380), (3276, 16175), (3882, 13650), (3900, 13587), (4095, 12940), (4529, 11700), (4550, 11646), (5460, 9705), (5823, 9100), (5850, 9058), (6300, 8411), (6470, 8190), (6825, 7764)]