53253690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 157495104

約数和(自身を除く): 104241414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2131, 2499, 3570, 4165, 4262, 4998, 6393, 8330, 10655, 12495, 12786, 14917, 21310, 24990, 29834, 31965, 36227, 44751, 63930, 72454, 74585, 89502, 104419, 108681, 149170, 181135, 208838, 217362, 223755, 253589, 313257, 362270, 447510, 507178, 522095, 543405, 626514, 760767, 1044190, 1086810, 1267945, 1521534, 1566285, 1775123, 2535890, 3132570, 3550246, 3803835, 5325369, 7607670, 8875615, 10650738, 17751230, 26626845, 53253690]

約数ペア:

[(1, 53253690), (2, 26626845), (3, 17751230), (5, 10650738), (6, 8875615), (7, 7607670), (10, 5325369), (14, 3803835), (15, 3550246), (17, 3132570), (21, 2535890), (30, 1775123), (34, 1566285), (35, 1521534), (42, 1267945), (49, 1086810), (51, 1044190), (70, 760767), (85, 626514), (98, 543405), (102, 522095), (105, 507178), (119, 447510), (147, 362270), (170, 313257), (210, 253589), (238, 223755), (245, 217362), (255, 208838), (294, 181135), (357, 149170), (490, 108681), (510, 104419), (595, 89502), (714, 74585), (735, 72454), (833, 63930), (1190, 44751), (1470, 36227), (1666, 31965), (1785, 29834), (2131, 24990), (2499, 21310), (3570, 14917), (4165, 12786), (4262, 12495), (4998, 10655), (6393, 8330)]