138262410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3621

約数の個数: 128

約数和(自身を含む): 433278720

約数和(自身を除く): 295016310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3581, 3861, 4290, 6435, 7162, 7722, 10743, 12870, 17905, 19305, 21486, 32229, 35810, 38610, 39391, 46553, 53715, 64458, 78782, 93106, 96687, 107430, 118173, 139659, 161145, 193374, 196955, 232765, 236346, 279318, 322290, 354519, 393910, 418977, 465530, 483435, 512083, 590865, 698295, 709038, 837954, 966870, 1024166, 1063557, 1181730, 1256931, 1396590, 1536249, 1772595, 2094885, 2127114, 2513862, 2560415, 3072498, 3545190, 4189770, 4608747, 5120830, 5317785, 6284655, 7681245, 9217494, 10635570, 12569310, 13826241, 15362490, 23043735, 27652482, 46087470, 69131205, 138262410]

約数ペア:

[(1, 138262410), (2, 69131205), (3, 46087470), (5, 27652482), (6, 23043735), (9, 15362490), (10, 13826241), (11, 12569310), (13, 10635570), (15, 9217494), (18, 7681245), (22, 6284655), (26, 5317785), (27, 5120830), (30, 4608747), (33, 4189770), (39, 3545190), (45, 3072498), (54, 2560415), (55, 2513862), (65, 2127114), (66, 2094885), (78, 1772595), (90, 1536249), (99, 1396590), (110, 1256931), (117, 1181730), (130, 1063557), (135, 1024166), (143, 966870), (165, 837954), (195, 709038), (198, 698295), (234, 590865), (270, 512083), (286, 483435), (297, 465530), (330, 418977), (351, 393910), (390, 354519), (429, 322290), (495, 279318), (585, 236346), (594, 232765), (702, 196955), (715, 193374), (858, 161145), (990, 139659), (1170, 118173), (1287, 107430), (1430, 96687), (1485, 93106), (1755, 78782), (2145, 64458), (2574, 53715), (2970, 46553), (3510, 39391), (3581, 38610), (3861, 35810), (4290, 32229), (6435, 21486), (7162, 19305), (7722, 17905), (10743, 12870)]