149740500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 192

約数和(自身を含む): 537159168

約数和(自身を除く): 387418668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1097, 1300, 1365, 1500, 1625, 1750, 1820, 1950, 2100, 2194, 2275, 2625, 2730, 3250, 3291, 3500, 3900, 4388, 4550, 4875, 5250, 5460, 5485, 6500, 6582, 6825, 7679, 9100, 9750, 10500, 10970, 11375, 13164, 13650, 14261, 15358, 16455, 19500, 21940, 22750, 23037, 27300, 27425, 28522, 30716, 32910, 34125, 38395, 42783, 45500, 46074, 54850, 57044, 65820, 68250, 71305, 76790, 82275, 85566, 92148, 99827, 109700, 115185, 136500, 137125, 142610, 153580, 164550, 171132, 191975, 199654, 213915, 230370, 274250, 285220, 299481, 329100, 356525, 383950, 399308, 411375, 427830, 460740, 499135, 548500, 575925, 598962, 713050, 767900, 822750, 855660, 959875, 998270, 1069575, 1151850, 1197924, 1426100, 1497405, 1645500, 1782625, 1919750, 1996540, 2139150, 2303700, 2495675, 2879625, 2994810, 3565250, 3839500, 4278300, 4991350, 5347875, 5759250, 5989620, 7130500, 7487025, 9982700, 10695750, 11518500, 12478375, 14974050, 21391500, 24956750, 29948100, 37435125, 49913500, 74870250, 149740500]

約数ペア:

[(1, 149740500), (2, 74870250), (3, 49913500), (4, 37435125), (5, 29948100), (6, 24956750), (7, 21391500), (10, 14974050), (12, 12478375), (13, 11518500), (14, 10695750), (15, 9982700), (20, 7487025), (21, 7130500), (25, 5989620), (26, 5759250), (28, 5347875), (30, 4991350), (35, 4278300), (39, 3839500), (42, 3565250), (50, 2994810), (52, 2879625), (60, 2495675), (65, 2303700), (70, 2139150), (75, 1996540), (78, 1919750), (84, 1782625), (91, 1645500), (100, 1497405), (105, 1426100), (125, 1197924), (130, 1151850), (140, 1069575), (150, 998270), (156, 959875), (175, 855660), (182, 822750), (195, 767900), (210, 713050), (250, 598962), (260, 575925), (273, 548500), (300, 499135), (325, 460740), (350, 427830), (364, 411375), (375, 399308), (390, 383950), (420, 356525), (455, 329100), (500, 299481), (525, 285220), (546, 274250), (650, 230370), (700, 213915), (750, 199654), (780, 191975), (875, 171132), (910, 164550), (975, 153580), (1050, 142610), (1092, 137125), (1097, 136500), (1300, 115185), (1365, 109700), (1500, 99827), (1625, 92148), (1750, 85566), (1820, 82275), (1950, 76790), (2100, 71305), (2194, 68250), (2275, 65820), (2625, 57044), (2730, 54850), (3250, 46074), (3291, 45500), (3500, 42783), (3900, 38395), (4388, 34125), (4550, 32910), (4875, 30716), (5250, 28522), (5460, 27425), (5485, 27300), (6500, 23037), (6582, 22750), (6825, 21940), (7679, 19500), (9100, 16455), (9750, 15358), (10500, 14261), (10970, 13650), (11375, 13164)]