45118710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 147144816

約数和(自身を除く): 102026106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 787, 819, 882, 910, 1170, 1274, 1365, 1470, 1574, 1638, 1911, 2205, 2361, 2730, 3185, 3822, 3935, 4095, 4410, 4722, 5509, 5733, 6370, 7083, 7870, 8190, 9555, 10231, 11018, 11466, 11805, 14166, 16527, 19110, 20462, 23610, 27545, 28665, 30693, 33054, 35415, 38563, 49581, 51155, 55090, 57330, 61386, 70830, 71617, 77126, 82635, 92079, 99162, 102310, 115689, 143234, 153465, 165270, 184158, 192815, 214851, 231378, 247905, 306930, 347067, 358085, 385630, 429702, 460395, 495810, 501319, 578445, 644553, 694134, 716170, 920790, 1002638, 1074255, 1156890, 1289106, 1503957, 1735335, 2148510, 2506595, 3007914, 3222765, 3470670, 4511871, 5013190, 6445530, 7519785, 9023742, 15039570, 22559355, 45118710]

約数ペア:

[(1, 45118710), (2, 22559355), (3, 15039570), (5, 9023742), (6, 7519785), (7, 6445530), (9, 5013190), (10, 4511871), (13, 3470670), (14, 3222765), (15, 3007914), (18, 2506595), (21, 2148510), (26, 1735335), (30, 1503957), (35, 1289106), (39, 1156890), (42, 1074255), (45, 1002638), (49, 920790), (63, 716170), (65, 694134), (70, 644553), (78, 578445), (90, 501319), (91, 495810), (98, 460395), (105, 429702), (117, 385630), (126, 358085), (130, 347067), (147, 306930), (182, 247905), (195, 231378), (210, 214851), (234, 192815), (245, 184158), (273, 165270), (294, 153465), (315, 143234), (390, 115689), (441, 102310), (455, 99162), (490, 92079), (546, 82635), (585, 77126), (630, 71617), (637, 70830), (735, 61386), (787, 57330), (819, 55090), (882, 51155), (910, 49581), (1170, 38563), (1274, 35415), (1365, 33054), (1470, 30693), (1574, 28665), (1638, 27545), (1911, 23610), (2205, 20462), (2361, 19110), (2730, 16527), (3185, 14166), (3822, 11805), (3935, 11466), (4095, 11018), (4410, 10231), (4722, 9555), (5509, 8190), (5733, 7870), (6370, 7083)]