227404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5917

約数の個数: 128

約数和(自身を含む): 760492800

約数和(自身を除く): 533087880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 5867, 6460, 7752, 9690, 11734, 12920, 17601, 19380, 23468, 29335, 35202, 38760, 46936, 58670, 70404, 88005, 99739, 111473, 117340, 140808, 176010, 199478, 222946, 234680, 299217, 334419, 352020, 398956, 445892, 498695, 557365, 598434, 668838, 704040, 797912, 891784, 997390, 1114730, 1196868, 1337676, 1496085, 1672095, 1895041, 1994780, 2229460, 2393736, 2675352, 2992170, 3344190, 3790082, 3989560, 4458920, 5685123, 5984340, 6688380, 7580164, 9475205, 11370246, 11968680, 13376760, 15160328, 18950410, 22740492, 28425615, 37900820, 45480984, 56851230, 75801640, 113702460, 227404920]

約数ペア:

[(1, 227404920), (2, 113702460), (3, 75801640), (4, 56851230), (5, 45480984), (6, 37900820), (8, 28425615), (10, 22740492), (12, 18950410), (15, 15160328), (17, 13376760), (19, 11968680), (20, 11370246), (24, 9475205), (30, 7580164), (34, 6688380), (38, 5984340), (40, 5685123), (51, 4458920), (57, 3989560), (60, 3790082), (68, 3344190), (76, 2992170), (85, 2675352), (95, 2393736), (102, 2229460), (114, 1994780), (120, 1895041), (136, 1672095), (152, 1496085), (170, 1337676), (190, 1196868), (204, 1114730), (228, 997390), (255, 891784), (285, 797912), (323, 704040), (340, 668838), (380, 598434), (408, 557365), (456, 498695), (510, 445892), (570, 398956), (646, 352020), (680, 334419), (760, 299217), (969, 234680), (1020, 222946), (1140, 199478), (1292, 176010), (1615, 140808), (1938, 117340), (2040, 111473), (2280, 99739), (2584, 88005), (3230, 70404), (3876, 58670), (4845, 46936), (5867, 38760), (6460, 35202), (7752, 29335), (9690, 23468), (11734, 19380), (12920, 17601)]