330367310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 774144000

約数和(自身を除く): 443776690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 239, 245, 310, 343, 403, 434, 455, 478, 490, 637, 686, 806, 910, 1085, 1195, 1274, 1519, 1673, 1715, 2015, 2170, 2390, 2821, 3038, 3107, 3185, 3346, 3430, 4030, 4459, 5642, 6214, 6370, 7409, 7595, 8365, 8918, 10633, 11711, 14105, 14818, 15190, 15535, 16730, 19747, 21266, 21749, 22295, 23422, 28210, 31070, 37045, 39494, 43498, 44590, 51863, 53165, 58555, 74090, 81977, 96317, 98735, 103726, 106330, 108745, 117110, 138229, 152243, 163954, 192634, 197470, 217490, 259315, 276458, 304486, 363041, 409885, 481585, 518630, 674219, 691145, 726082, 761215, 819770, 963170, 1065701, 1348438, 1382290, 1522430, 1815205, 2131402, 2541287, 3371095, 3630410, 4719533, 5082574, 5328505, 6742190, 9439066, 10657010, 12706435, 23597665, 25412870, 33036731, 47195330, 66073462, 165183655, 330367310]

約数ペア:

[(1, 330367310), (2, 165183655), (5, 66073462), (7, 47195330), (10, 33036731), (13, 25412870), (14, 23597665), (26, 12706435), (31, 10657010), (35, 9439066), (49, 6742190), (62, 5328505), (65, 5082574), (70, 4719533), (91, 3630410), (98, 3371095), (130, 2541287), (155, 2131402), (182, 1815205), (217, 1522430), (239, 1382290), (245, 1348438), (310, 1065701), (343, 963170), (403, 819770), (434, 761215), (455, 726082), (478, 691145), (490, 674219), (637, 518630), (686, 481585), (806, 409885), (910, 363041), (1085, 304486), (1195, 276458), (1274, 259315), (1519, 217490), (1673, 197470), (1715, 192634), (2015, 163954), (2170, 152243), (2390, 138229), (2821, 117110), (3038, 108745), (3107, 106330), (3185, 103726), (3346, 98735), (3430, 96317), (4030, 81977), (4459, 74090), (5642, 58555), (6214, 53165), (6370, 51863), (7409, 44590), (7595, 43498), (8365, 39494), (8918, 37045), (10633, 31070), (11711, 28210), (14105, 23422), (14818, 22295), (15190, 21749), (15535, 21266), (16730, 19747)]