152903700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 180

約数和(自身を含む): 508335520

約数和(自身を除く): 355431820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 258, 270, 300, 324, 387, 405, 430, 439, 450, 516, 540, 645, 675, 774, 810, 860, 878, 900, 1075, 1161, 1290, 1317, 1350, 1548, 1620, 1756, 1935, 2025, 2150, 2195, 2322, 2580, 2634, 2700, 3225, 3483, 3870, 3951, 4050, 4300, 4390, 4644, 5268, 5805, 6450, 6585, 6966, 7740, 7902, 8100, 8780, 9675, 10975, 11610, 11853, 12900, 13170, 13932, 15804, 17415, 18877, 19350, 19755, 21950, 23220, 23706, 26340, 29025, 32925, 34830, 35559, 37754, 38700, 39510, 43900, 47412, 56631, 58050, 59265, 65850, 69660, 71118, 75508, 79020, 87075, 94385, 98775, 113262, 116100, 118530, 131700, 142236, 169893, 174150, 177795, 188770, 197550, 226524, 237060, 283155, 296325, 339786, 348300, 355590, 377540, 395100, 471925, 509679, 566310, 592650, 679572, 711180, 849465, 888975, 943850, 1019358, 1132620, 1185300, 1415775, 1529037, 1698930, 1777950, 1887700, 2038716, 2548395, 2831550, 3058074, 3397860, 3555900, 4247325, 5096790, 5663100, 6116148, 7645185, 8494650, 10193580, 12741975, 15290370, 16989300, 25483950, 30580740, 38225925, 50967900, 76451850, 152903700]

約数ペア:

[(1, 152903700), (2, 76451850), (3, 50967900), (4, 38225925), (5, 30580740), (6, 25483950), (9, 16989300), (10, 15290370), (12, 12741975), (15, 10193580), (18, 8494650), (20, 7645185), (25, 6116148), (27, 5663100), (30, 5096790), (36, 4247325), (43, 3555900), (45, 3397860), (50, 3058074), (54, 2831550), (60, 2548395), (75, 2038716), (81, 1887700), (86, 1777950), (90, 1698930), (100, 1529037), (108, 1415775), (129, 1185300), (135, 1132620), (150, 1019358), (162, 943850), (172, 888975), (180, 849465), (215, 711180), (225, 679572), (258, 592650), (270, 566310), (300, 509679), (324, 471925), (387, 395100), (405, 377540), (430, 355590), (439, 348300), (450, 339786), (516, 296325), (540, 283155), (645, 237060), (675, 226524), (774, 197550), (810, 188770), (860, 177795), (878, 174150), (900, 169893), (1075, 142236), (1161, 131700), (1290, 118530), (1317, 116100), (1350, 113262), (1548, 98775), (1620, 94385), (1756, 87075), (1935, 79020), (2025, 75508), (2150, 71118), (2195, 69660), (2322, 65850), (2580, 59265), (2634, 58050), (2700, 56631), (3225, 47412), (3483, 43900), (3870, 39510), (3951, 38700), (4050, 37754), (4300, 35559), (4390, 34830), (4644, 32925), (5268, 29025), (5805, 26340), (6450, 23706), (6585, 23220), (6966, 21950), (7740, 19755), (7902, 19350), (8100, 18877), (8780, 17415), (9675, 15804), (10975, 13932), (11610, 13170), (11853, 12900)]