53070420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3625

約数の個数: 96

約数和(自身を含む): 168497280

約数和(自身を除く): 115426860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3581, 3705, 4940, 7162, 7410, 10743, 14324, 14820, 17905, 21486, 35810, 42972, 46553, 53715, 68039, 71620, 93106, 107430, 136078, 139659, 186212, 204117, 214860, 232765, 272156, 279318, 340195, 408234, 465530, 558636, 680390, 698295, 816468, 884507, 931060, 1020585, 1360780, 1396590, 1769014, 2041170, 2653521, 2793180, 3538028, 4082340, 4422535, 5307042, 8845070, 10614084, 13267605, 17690140, 26535210, 53070420]

約数ペア:

[(1, 53070420), (2, 26535210), (3, 17690140), (4, 13267605), (5, 10614084), (6, 8845070), (10, 5307042), (12, 4422535), (13, 4082340), (15, 3538028), (19, 2793180), (20, 2653521), (26, 2041170), (30, 1769014), (38, 1396590), (39, 1360780), (52, 1020585), (57, 931060), (60, 884507), (65, 816468), (76, 698295), (78, 680390), (95, 558636), (114, 465530), (130, 408234), (156, 340195), (190, 279318), (195, 272156), (228, 232765), (247, 214860), (260, 204117), (285, 186212), (380, 139659), (390, 136078), (494, 107430), (570, 93106), (741, 71620), (780, 68039), (988, 53715), (1140, 46553), (1235, 42972), (1482, 35810), (2470, 21486), (2964, 17905), (3581, 14820), (3705, 14324), (4940, 10743), (7162, 7410)]