2008404450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8803}}^1$

素因数の和:8850

約数の個数: 144

約数和(自身を含む): 5993411040

約数和(自身を除く): 3985006590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 169, 195, 225, 234, 270, 325, 338, 351, 390, 450, 507, 585, 650, 675, 702, 845, 975, 1014, 1170, 1350, 1521, 1690, 1755, 1950, 2535, 2925, 3042, 3510, 4225, 4563, 5070, 5850, 7605, 8450, 8775, 8803, 9126, 12675, 15210, 17550, 17606, 22815, 25350, 26409, 38025, 44015, 45630, 52818, 76050, 79227, 88030, 114075, 114439, 132045, 158454, 220075, 228150, 228878, 237681, 264090, 343317, 396135, 440150, 475362, 572195, 660225, 686634, 792270, 1029951, 1144390, 1188405, 1320450, 1487707, 1716585, 1980675, 2059902, 2376810, 2860975, 2975414, 3089853, 3433170, 3961350, 4463121, 5149755, 5721950, 5942025, 6179706, 7438535, 8582925, 8926242, 10299510, 11884050, 13389363, 14877070, 15449265, 17165850, 22315605, 25748775, 26778726, 30898530, 37192675, 40168089, 44631210, 51497550, 66946815, 74385350, 77246325, 80336178, 111578025, 133893630, 154492650, 200840445, 223156050, 334734075, 401680890, 669468150, 1004202225, 2008404450]

約数ペア:

[(1, 2008404450), (2, 1004202225), (3, 669468150), (5, 401680890), (6, 334734075), (9, 223156050), (10, 200840445), (13, 154492650), (15, 133893630), (18, 111578025), (25, 80336178), (26, 77246325), (27, 74385350), (30, 66946815), (39, 51497550), (45, 44631210), (50, 40168089), (54, 37192675), (65, 30898530), (75, 26778726), (78, 25748775), (90, 22315605), (117, 17165850), (130, 15449265), (135, 14877070), (150, 13389363), (169, 11884050), (195, 10299510), (225, 8926242), (234, 8582925), (270, 7438535), (325, 6179706), (338, 5942025), (351, 5721950), (390, 5149755), (450, 4463121), (507, 3961350), (585, 3433170), (650, 3089853), (675, 2975414), (702, 2860975), (845, 2376810), (975, 2059902), (1014, 1980675), (1170, 1716585), (1350, 1487707), (1521, 1320450), (1690, 1188405), (1755, 1144390), (1950, 1029951), (2535, 792270), (2925, 686634), (3042, 660225), (3510, 572195), (4225, 475362), (4563, 440150), (5070, 396135), (5850, 343317), (7605, 264090), (8450, 237681), (8775, 228878), (8803, 228150), (9126, 220075), (12675, 158454), (15210, 132045), (17550, 114439), (17606, 114075), (22815, 88030), (25350, 79227), (26409, 76050), (38025, 52818), (44015, 45630)]