72379395200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{104233}}^1$

素因数の和:104295

約数の個数: 192

約数和(自身を含む): 210936261120

約数和(自身を除く): 138556865920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3200, 3472, 3968, 4340, 4480, 4960, 5425, 5600, 6200, 6944, 8680, 9920, 10850, 11200, 12400, 13888, 17360, 19840, 21700, 22400, 24800, 27776, 34720, 43400, 49600, 69440, 86800, 99200, 104233, 138880, 173600, 208466, 347200, 416932, 521165, 694400, 729631, 833864, 1042330, 1459262, 1667728, 2084660, 2605825, 2918524, 3231223, 3335456, 3648155, 4169320, 5211650, 5837048, 6462446, 6670912, 7296310, 8338640, 10423300, 11674096, 12924892, 13341824, 14592620, 16156115, 16677280, 18240775, 20846600, 22618561, 23348192, 25849784, 29185240, 32312230, 33354560, 36481550, 41693200, 45237122, 46696384, 51699568, 58370480, 64624460, 66709120, 72963100, 80780575, 83386400, 90474244, 93392768, 103399136, 113092805, 116740960, 129248920, 145926200, 161561150, 166772800, 180948488, 206798272, 226185610, 233481920, 258497840, 291852400, 323122300, 333545600, 361896976, 413596544, 452371220, 466963840, 516995680, 565464025, 583704800, 646244600, 723793952, 904742440, 1033991360, 1130928050, 1167409600, 1292489200, 1447587904, 1809484880, 2067982720, 2261856100, 2334819200, 2584978400, 2895175808, 3618969760, 4523712200, 5169956800, 7237939520, 9047424400, 10339913600, 14475879040, 18094848800, 36189697600, 72379395200]

約数ペア:

[(1, 72379395200), (2, 36189697600), (4, 18094848800), (5, 14475879040), (7, 10339913600), (8, 9047424400), (10, 7237939520), (14, 5169956800), (16, 4523712200), (20, 3618969760), (25, 2895175808), (28, 2584978400), (31, 2334819200), (32, 2261856100), (35, 2067982720), (40, 1809484880), (50, 1447587904), (56, 1292489200), (62, 1167409600), (64, 1130928050), (70, 1033991360), (80, 904742440), (100, 723793952), (112, 646244600), (124, 583704800), (128, 565464025), (140, 516995680), (155, 466963840), (160, 452371220), (175, 413596544), (200, 361896976), (217, 333545600), (224, 323122300), (248, 291852400), (280, 258497840), (310, 233481920), (320, 226185610), (350, 206798272), (400, 180948488), (434, 166772800), (448, 161561150), (496, 145926200), (560, 129248920), (620, 116740960), (640, 113092805), (700, 103399136), (775, 93392768), (800, 90474244), (868, 83386400), (896, 80780575), (992, 72963100), (1085, 66709120), (1120, 64624460), (1240, 58370480), (1400, 51699568), (1550, 46696384), (1600, 45237122), (1736, 41693200), (1984, 36481550), (2170, 33354560), (2240, 32312230), (2480, 29185240), (2800, 25849784), (3100, 23348192), (3200, 22618561), (3472, 20846600), (3968, 18240775), (4340, 16677280), (4480, 16156115), (4960, 14592620), (5425, 13341824), (5600, 12924892), (6200, 11674096), (6944, 10423300), (8680, 8338640), (9920, 7296310), (10850, 6670912), (11200, 6462446), (12400, 5837048), (13888, 5211650), (17360, 4169320), (19840, 3648155), (21700, 3335456), (22400, 3231223), (24800, 2918524), (27776, 2605825), (34720, 2084660), (43400, 1667728), (49600, 1459262), (69440, 1042330), (86800, 833864), (99200, 729631), (104233, 694400), (138880, 521165), (173600, 416932), (208466, 347200)]