149485410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 405250560

約数和(自身を除く): 255765150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 131, 155, 186, 262, 279, 310, 393, 409, 465, 558, 655, 786, 818, 930, 1179, 1227, 1310, 1395, 1965, 2045, 2358, 2454, 2790, 3681, 3930, 4061, 4090, 5895, 6135, 7362, 8122, 11790, 12183, 12270, 12679, 18405, 20305, 24366, 25358, 36549, 36810, 38037, 40610, 53579, 60915, 63395, 73098, 76074, 107158, 114111, 121830, 126790, 160737, 182745, 190185, 228222, 267895, 321474, 365490, 380370, 482211, 535790, 570555, 803685, 964422, 1141110, 1607370, 1660949, 2411055, 3321898, 4822110, 4982847, 8304745, 9965694, 14948541, 16609490, 24914235, 29897082, 49828470, 74742705, 149485410]

約数ペア:

[(1, 149485410), (2, 74742705), (3, 49828470), (5, 29897082), (6, 24914235), (9, 16609490), (10, 14948541), (15, 9965694), (18, 8304745), (30, 4982847), (31, 4822110), (45, 3321898), (62, 2411055), (90, 1660949), (93, 1607370), (131, 1141110), (155, 964422), (186, 803685), (262, 570555), (279, 535790), (310, 482211), (393, 380370), (409, 365490), (465, 321474), (558, 267895), (655, 228222), (786, 190185), (818, 182745), (930, 160737), (1179, 126790), (1227, 121830), (1310, 114111), (1395, 107158), (1965, 76074), (2045, 73098), (2358, 63395), (2454, 60915), (2790, 53579), (3681, 40610), (3930, 38037), (4061, 36810), (4090, 36549), (5895, 25358), (6135, 24366), (7362, 20305), (8122, 18405), (11790, 12679), (12183, 12270)]