149768156970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{310291}}^1$

素因数の和:310508

約数の個数: 96

約数和(自身を含む): 404283170304

約数和(自身を除く): 254515013334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 173, 186, 279, 310, 346, 465, 519, 558, 865, 930, 1038, 1395, 1557, 1730, 2595, 2790, 3114, 5190, 5363, 7785, 10726, 15570, 16089, 26815, 32178, 48267, 53630, 80445, 96534, 160890, 241335, 310291, 482670, 620582, 930873, 1551455, 1861746, 2792619, 3102910, 4654365, 5585238, 9308730, 9619021, 13963095, 19238042, 27926190, 28857063, 48095105, 53680343, 57714126, 86571189, 96190210, 107360686, 144285315, 161041029, 173142378, 268401715, 288570630, 322082058, 432855945, 483123087, 536803430, 805205145, 865711890, 966246174, 1610410290, 1664090633, 2415615435, 3328181266, 4831230870, 4992271899, 8320453165, 9984543798, 14976815697, 16640906330, 24961359495, 29953631394, 49922718990, 74884078485, 149768156970]

約数ペア:

[(1, 149768156970), (2, 74884078485), (3, 49922718990), (5, 29953631394), (6, 24961359495), (9, 16640906330), (10, 14976815697), (15, 9984543798), (18, 8320453165), (30, 4992271899), (31, 4831230870), (45, 3328181266), (62, 2415615435), (90, 1664090633), (93, 1610410290), (155, 966246174), (173, 865711890), (186, 805205145), (279, 536803430), (310, 483123087), (346, 432855945), (465, 322082058), (519, 288570630), (558, 268401715), (865, 173142378), (930, 161041029), (1038, 144285315), (1395, 107360686), (1557, 96190210), (1730, 86571189), (2595, 57714126), (2790, 53680343), (3114, 48095105), (5190, 28857063), (5363, 27926190), (7785, 19238042), (10726, 13963095), (15570, 9619021), (16089, 9308730), (26815, 5585238), (32178, 4654365), (48267, 3102910), (53630, 2792619), (80445, 1861746), (96534, 1551455), (160890, 930873), (241335, 620582), (310291, 482670)]