229085500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 617460480

約数和(自身を除く): 388374980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 37, 50, 58, 61, 70, 74, 100, 116, 122, 125, 140, 145, 148, 175, 185, 203, 244, 250, 259, 290, 305, 350, 370, 406, 427, 500, 518, 580, 610, 700, 725, 740, 812, 854, 875, 925, 1015, 1036, 1073, 1220, 1295, 1450, 1525, 1708, 1750, 1769, 1850, 2030, 2135, 2146, 2257, 2590, 2900, 3050, 3500, 3538, 3625, 3700, 4060, 4270, 4292, 4514, 4625, 5075, 5180, 5365, 6100, 6475, 7076, 7250, 7511, 7625, 8540, 8845, 9028, 9250, 10150, 10675, 10730, 11285, 12383, 12950, 14500, 15022, 15250, 15799, 17690, 18500, 20300, 21350, 21460, 22570, 24766, 25375, 25900, 26825, 30044, 30500, 31598, 32375, 35380, 37555, 42700, 44225, 45140, 49532, 50750, 53375, 53650, 56425, 61915, 63196, 64750, 65453, 75110, 78995, 88450, 101500, 106750, 107300, 112850, 123830, 129500, 130906, 134125, 150220, 157990, 176900, 187775, 213500, 221125, 225700, 247660, 261812, 268250, 282125, 309575, 315980, 327265, 375550, 394975, 442250, 458171, 536500, 564250, 619150, 654530, 751100, 789950, 884500, 916342, 938875, 1128500, 1238300, 1309060, 1547875, 1579900, 1636325, 1832684, 1877750, 1974875, 2290855, 3095750, 3272650, 3755500, 3949750, 4581710, 6191500, 6545300, 7899500, 8181625, 9163420, 11454275, 16363250, 22908550, 32726500, 45817100, 57271375, 114542750, 229085500]

約数ペア:

[(1, 229085500), (2, 114542750), (4, 57271375), (5, 45817100), (7, 32726500), (10, 22908550), (14, 16363250), (20, 11454275), (25, 9163420), (28, 8181625), (29, 7899500), (35, 6545300), (37, 6191500), (50, 4581710), (58, 3949750), (61, 3755500), (70, 3272650), (74, 3095750), (100, 2290855), (116, 1974875), (122, 1877750), (125, 1832684), (140, 1636325), (145, 1579900), (148, 1547875), (175, 1309060), (185, 1238300), (203, 1128500), (244, 938875), (250, 916342), (259, 884500), (290, 789950), (305, 751100), (350, 654530), (370, 619150), (406, 564250), (427, 536500), (500, 458171), (518, 442250), (580, 394975), (610, 375550), (700, 327265), (725, 315980), (740, 309575), (812, 282125), (854, 268250), (875, 261812), (925, 247660), (1015, 225700), (1036, 221125), (1073, 213500), (1220, 187775), (1295, 176900), (1450, 157990), (1525, 150220), (1708, 134125), (1750, 130906), (1769, 129500), (1850, 123830), (2030, 112850), (2135, 107300), (2146, 106750), (2257, 101500), (2590, 88450), (2900, 78995), (3050, 75110), (3500, 65453), (3538, 64750), (3625, 63196), (3700, 61915), (4060, 56425), (4270, 53650), (4292, 53375), (4514, 50750), (4625, 49532), (5075, 45140), (5180, 44225), (5365, 42700), (6100, 37555), (6475, 35380), (7076, 32375), (7250, 31598), (7511, 30500), (7625, 30044), (8540, 26825), (8845, 25900), (9028, 25375), (9250, 24766), (10150, 22570), (10675, 21460), (10730, 21350), (11285, 20300), (12383, 18500), (12950, 17690), (14500, 15799), (15022, 15250)]