702304380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:3016

約数の個数: 144

約数和(自身を含む): 2250952704

約数和(自身を除く): 1548648324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 372, 387, 430, 465, 516, 558, 620, 645, 774, 860, 930, 1116, 1290, 1333, 1395, 1548, 1860, 1935, 2580, 2666, 2790, 2927, 3870, 3999, 5332, 5580, 5854, 6665, 7740, 7998, 8781, 11708, 11997, 13330, 14635, 15996, 17562, 19995, 23994, 26343, 26660, 29270, 35124, 39990, 43905, 47988, 52686, 58540, 59985, 79980, 87810, 90737, 105372, 119970, 125861, 131715, 175620, 181474, 239940, 251722, 263430, 272211, 362948, 377583, 453685, 503444, 526860, 544422, 629305, 755166, 816633, 907370, 1088844, 1132749, 1258610, 1361055, 1510332, 1633266, 1814740, 1887915, 2265498, 2517220, 2722110, 3266532, 3775830, 3901691, 4083165, 4530996, 5444220, 5663745, 7551660, 7803382, 8166330, 11327490, 11705073, 15606764, 16332660, 19508455, 22654980, 23410146, 35115219, 39016910, 46820292, 58525365, 70230438, 78033820, 117050730, 140460876, 175576095, 234101460, 351152190, 702304380]

約数ペア:

[(1, 702304380), (2, 351152190), (3, 234101460), (4, 175576095), (5, 140460876), (6, 117050730), (9, 78033820), (10, 70230438), (12, 58525365), (15, 46820292), (18, 39016910), (20, 35115219), (30, 23410146), (31, 22654980), (36, 19508455), (43, 16332660), (45, 15606764), (60, 11705073), (62, 11327490), (86, 8166330), (90, 7803382), (93, 7551660), (124, 5663745), (129, 5444220), (155, 4530996), (172, 4083165), (180, 3901691), (186, 3775830), (215, 3266532), (258, 2722110), (279, 2517220), (310, 2265498), (372, 1887915), (387, 1814740), (430, 1633266), (465, 1510332), (516, 1361055), (558, 1258610), (620, 1132749), (645, 1088844), (774, 907370), (860, 816633), (930, 755166), (1116, 629305), (1290, 544422), (1333, 526860), (1395, 503444), (1548, 453685), (1860, 377583), (1935, 362948), (2580, 272211), (2666, 263430), (2790, 251722), (2927, 239940), (3870, 181474), (3999, 175620), (5332, 131715), (5580, 125861), (5854, 119970), (6665, 105372), (7740, 90737), (7998, 87810), (8781, 79980), (11708, 59985), (11997, 58540), (13330, 52686), (14635, 47988), (15996, 43905), (17562, 39990), (19995, 35124), (23994, 29270), (26343, 26660)]