75415860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3615

約数の個数: 120

約数和(自身を含む): 254852136

約数和(自身を除く): 179436276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 3581, 4212, 5265, 7020, 7162, 10530, 10743, 14324, 17905, 21060, 21486, 32229, 35810, 42972, 46553, 53715, 64458, 71620, 93106, 96687, 107430, 128916, 139659, 161145, 186212, 193374, 214860, 232765, 279318, 290061, 322290, 386748, 418977, 465530, 483435, 558636, 580122, 644580, 698295, 837954, 931060, 966870, 1160244, 1256931, 1396590, 1450305, 1675908, 1933740, 2094885, 2513862, 2793180, 2900610, 3770793, 4189770, 5027724, 5801220, 6284655, 7541586, 8379540, 12569310, 15083172, 18853965, 25138620, 37707930, 75415860]

約数ペア:

[(1, 75415860), (2, 37707930), (3, 25138620), (4, 18853965), (5, 15083172), (6, 12569310), (9, 8379540), (10, 7541586), (12, 6284655), (13, 5801220), (15, 5027724), (18, 4189770), (20, 3770793), (26, 2900610), (27, 2793180), (30, 2513862), (36, 2094885), (39, 1933740), (45, 1675908), (52, 1450305), (54, 1396590), (60, 1256931), (65, 1160244), (78, 966870), (81, 931060), (90, 837954), (108, 698295), (117, 644580), (130, 580122), (135, 558636), (156, 483435), (162, 465530), (180, 418977), (195, 386748), (234, 322290), (260, 290061), (270, 279318), (324, 232765), (351, 214860), (390, 193374), (405, 186212), (468, 161145), (540, 139659), (585, 128916), (702, 107430), (780, 96687), (810, 93106), (1053, 71620), (1170, 64458), (1404, 53715), (1620, 46553), (1755, 42972), (2106, 35810), (2340, 32229), (3510, 21486), (3581, 21060), (4212, 17905), (5265, 14324), (7020, 10743), (7162, 10530)]