138547500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 523519920

約数和(自身を除く): 384972420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 49, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 98, 100, 105, 116, 125, 130, 140, 145, 147, 150, 156, 174, 175, 182, 195, 196, 203, 210, 245, 250, 260, 273, 290, 294, 300, 325, 348, 350, 364, 375, 377, 390, 406, 420, 435, 455, 490, 500, 525, 546, 580, 588, 609, 625, 637, 650, 700, 725, 735, 750, 754, 780, 812, 870, 875, 910, 975, 980, 1015, 1050, 1092, 1131, 1218, 1225, 1250, 1274, 1300, 1365, 1421, 1450, 1470, 1500, 1508, 1625, 1740, 1750, 1820, 1875, 1885, 1911, 1950, 2030, 2100, 2175, 2262, 2275, 2436, 2450, 2500, 2548, 2625, 2639, 2730, 2842, 2900, 2940, 3045, 3185, 3250, 3500, 3625, 3675, 3750, 3770, 3822, 3900, 4060, 4263, 4350, 4375, 4524, 4550, 4875, 4900, 5075, 5250, 5278, 5460, 5655, 5684, 6090, 6125, 6370, 6500, 6825, 7105, 7250, 7350, 7500, 7540, 7644, 7917, 8125, 8526, 8700, 8750, 9100, 9425, 9555, 9750, 10150, 10500, 10556, 10875, 11310, 11375, 12180, 12250, 12740, 13125, 13195, 13650, 14210, 14500, 14700, 15225, 15834, 15925, 16250, 17052, 17500, 18125, 18375, 18473, 18850, 19110, 19500, 20300, 21315, 21750, 22620, 22750, 24375, 24500, 25375, 26250, 26390, 27300, 28275, 28420, 30450, 30625, 31668, 31850, 32500, 34125, 35525, 36250, 36750, 36946, 37700, 38220, 39585, 42630, 43500, 45500, 47125, 47775, 48750, 50750, 52500, 52780, 54375, 55419, 56550, 56875, 60900, 61250, 63700, 65975, 68250, 71050, 72500, 73500, 73892, 76125, 79170, 79625, 85260, 91875, 92365, 94250, 95550, 97500, 101500, 106575, 108750, 110838, 113100, 113750, 122500, 126875, 131950, 136500, 141375, 142100, 152250, 158340, 159250, 170625, 177625, 183750, 184730, 188500, 191100, 197925, 213150, 217500, 221676, 227500, 235625, 238875, 253750, 263900, 277095, 282750, 304500, 318500, 329875, 341250, 355250, 367500, 369460, 380625, 395850, 398125, 426300, 461825, 471250, 477750, 507500, 532875, 554190, 565500, 659750, 682500, 706875, 710500, 761250, 791700, 796250, 888125, 923650, 942500, 955500, 989625, 1065750, 1108380, 1194375, 1319500, 1385475, 1413750, 1522500, 1592500, 1649375, 1776250, 1847300, 1979250, 2131500, 2309125, 2388750, 2664375, 2770950, 2827500, 3298750, 3552500, 3958500, 4618250, 4777500, 4948125, 5328750, 5541900, 6597500, 6927375, 9236500, 9896250, 10657500, 11545625, 13854750, 19792500, 23091250, 27709500, 34636875, 46182500, 69273750, 138547500]

約数ペア:

[(1, 138547500), (2, 69273750), (3, 46182500), (4, 34636875), (5, 27709500), (6, 23091250), (7, 19792500), (10, 13854750), (12, 11545625), (13, 10657500), (14, 9896250), (15, 9236500), (20, 6927375), (21, 6597500), (25, 5541900), (26, 5328750), (28, 4948125), (29, 4777500), (30, 4618250), (35, 3958500), (39, 3552500), (42, 3298750), (49, 2827500), (50, 2770950), (52, 2664375), (58, 2388750), (60, 2309125), (65, 2131500), (70, 1979250), (75, 1847300), (78, 1776250), (84, 1649375), (87, 1592500), (91, 1522500), (98, 1413750), (100, 1385475), (105, 1319500), (116, 1194375), (125, 1108380), (130, 1065750), (140, 989625), (145, 955500), (147, 942500), (150, 923650), (156, 888125), (174, 796250), (175, 791700), (182, 761250), (195, 710500), (196, 706875), (203, 682500), (210, 659750), (245, 565500), (250, 554190), (260, 532875), (273, 507500), (290, 477750), (294, 471250), (300, 461825), (325, 426300), (348, 398125), (350, 395850), (364, 380625), (375, 369460), (377, 367500), (390, 355250), (406, 341250), (420, 329875), (435, 318500), (455, 304500), (490, 282750), (500, 277095), (525, 263900), (546, 253750), (580, 238875), (588, 235625), (609, 227500), (625, 221676), (637, 217500), (650, 213150), (700, 197925), (725, 191100), (735, 188500), (750, 184730), (754, 183750), (780, 177625), (812, 170625), (870, 159250), (875, 158340), (910, 152250), (975, 142100), (980, 141375), (1015, 136500), (1050, 131950), (1092, 126875), (1131, 122500), (1218, 113750), (1225, 113100), (1250, 110838), (1274, 108750), (1300, 106575), (1365, 101500), (1421, 97500), (1450, 95550), (1470, 94250), (1500, 92365), (1508, 91875), (1625, 85260), (1740, 79625), (1750, 79170), (1820, 76125), (1875, 73892), (1885, 73500), (1911, 72500), (1950, 71050), (2030, 68250), (2100, 65975), (2175, 63700), (2262, 61250), (2275, 60900), (2436, 56875), (2450, 56550), (2500, 55419), (2548, 54375), (2625, 52780), (2639, 52500), (2730, 50750), (2842, 48750), (2900, 47775), (2940, 47125), (3045, 45500), (3185, 43500), (3250, 42630), (3500, 39585), (3625, 38220), (3675, 37700), (3750, 36946), (3770, 36750), (3822, 36250), (3900, 35525), (4060, 34125), (4263, 32500), (4350, 31850), (4375, 31668), (4524, 30625), (4550, 30450), (4875, 28420), (4900, 28275), (5075, 27300), (5250, 26390), (5278, 26250), (5460, 25375), (5655, 24500), (5684, 24375), (6090, 22750), (6125, 22620), (6370, 21750), (6500, 21315), (6825, 20300), (7105, 19500), (7250, 19110), (7350, 18850), (7500, 18473), (7540, 18375), (7644, 18125), (7917, 17500), (8125, 17052), (8526, 16250), (8700, 15925), (8750, 15834), (9100, 15225), (9425, 14700), (9555, 14500), (9750, 14210), (10150, 13650), (10500, 13195), (10556, 13125), (10875, 12740), (11310, 12250), (11375, 12180)]