428799600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6312

約数の個数: 180

約数和(自身を含む): 1566622200

約数和(自身を除く): 1137822600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6269, 6840, 7600, 8550, 11400, 12538, 13680, 17100, 18807, 22800, 25076, 31345, 34200, 37614, 50152, 56421, 62690, 68400, 75228, 94035, 100304, 112842, 119111, 125380, 150456, 156725, 188070, 225684, 238222, 250760, 282105, 300912, 313450, 357333, 376140, 451368, 470175, 476444, 501520, 564210, 595555, 626900, 714666, 752280, 902736, 940350, 952888, 1071999, 1128420, 1191110, 1253800, 1410525, 1429332, 1504560, 1786665, 1880700, 1905776, 2143998, 2256840, 2382220, 2507600, 2821050, 2858664, 2977775, 3573330, 3761400, 4287996, 4513680, 4764440, 5359995, 5642100, 5717328, 5955550, 7146660, 7522800, 8575992, 8933325, 9528880, 10719990, 11284200, 11911100, 14293320, 17151984, 17866650, 21439980, 22568400, 23822200, 26799975, 28586640, 35733300, 42879960, 47644400, 53599950, 71466600, 85759920, 107199900, 142933200, 214399800, 428799600]

約数ペア:

[(1, 428799600), (2, 214399800), (3, 142933200), (4, 107199900), (5, 85759920), (6, 71466600), (8, 53599950), (9, 47644400), (10, 42879960), (12, 35733300), (15, 28586640), (16, 26799975), (18, 23822200), (19, 22568400), (20, 21439980), (24, 17866650), (25, 17151984), (30, 14293320), (36, 11911100), (38, 11284200), (40, 10719990), (45, 9528880), (48, 8933325), (50, 8575992), (57, 7522800), (60, 7146660), (72, 5955550), (75, 5717328), (76, 5642100), (80, 5359995), (90, 4764440), (95, 4513680), (100, 4287996), (114, 3761400), (120, 3573330), (144, 2977775), (150, 2858664), (152, 2821050), (171, 2507600), (180, 2382220), (190, 2256840), (200, 2143998), (225, 1905776), (228, 1880700), (240, 1786665), (285, 1504560), (300, 1429332), (304, 1410525), (342, 1253800), (360, 1191110), (380, 1128420), (400, 1071999), (450, 952888), (456, 940350), (475, 902736), (570, 752280), (600, 714666), (684, 626900), (720, 595555), (760, 564210), (855, 501520), (900, 476444), (912, 470175), (950, 451368), (1140, 376140), (1200, 357333), (1368, 313450), (1425, 300912), (1520, 282105), (1710, 250760), (1800, 238222), (1900, 225684), (2280, 188070), (2736, 156725), (2850, 150456), (3420, 125380), (3600, 119111), (3800, 112842), (4275, 100304), (4560, 94035), (5700, 75228), (6269, 68400), (6840, 62690), (7600, 56421), (8550, 50152), (11400, 37614), (12538, 34200), (13680, 31345), (17100, 25076), (18807, 22800)]