3618970850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 108

約数和(自身を含む): 7813472562

約数和(自身を除く): 4194501712

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 361, 418, 475, 550, 605, 722, 950, 1045, 1210, 1657, 1805, 2090, 2299, 3025, 3314, 3610, 3971, 4598, 5225, 6050, 7942, 8285, 9025, 10450, 11495, 16570, 18050, 18227, 19855, 22990, 31483, 36454, 39710, 41425, 43681, 57475, 62966, 82850, 87362, 91135, 99275, 114950, 157415, 182270, 198550, 200497, 218405, 314830, 346313, 400994, 436810, 455675, 598177, 692626, 787075, 911350, 1002485, 1092025, 1196354, 1574150, 1731565, 2004970, 2184050, 2990885, 3463130, 3809443, 5012425, 5981770, 6579947, 7618886, 8657825, 10024850, 13159894, 14954425, 17315650, 19047215, 29908850, 32899735, 38094430, 65799470, 72379417, 95236075, 144758834, 164498675, 190472150, 328997350, 361897085, 723794170, 1809485425, 3618970850]

約数ペア:

[(1, 3618970850), (2, 1809485425), (5, 723794170), (10, 361897085), (11, 328997350), (19, 190472150), (22, 164498675), (25, 144758834), (38, 95236075), (50, 72379417), (55, 65799470), (95, 38094430), (110, 32899735), (121, 29908850), (190, 19047215), (209, 17315650), (242, 14954425), (275, 13159894), (361, 10024850), (418, 8657825), (475, 7618886), (550, 6579947), (605, 5981770), (722, 5012425), (950, 3809443), (1045, 3463130), (1210, 2990885), (1657, 2184050), (1805, 2004970), (2090, 1731565), (2299, 1574150), (3025, 1196354), (3314, 1092025), (3610, 1002485), (3971, 911350), (4598, 787075), (5225, 692626), (6050, 598177), (7942, 455675), (8285, 436810), (9025, 400994), (10450, 346313), (11495, 314830), (16570, 218405), (18050, 200497), (18227, 198550), (19855, 182270), (22990, 157415), (31483, 114950), (36454, 99275), (39710, 91135), (41425, 87362), (43681, 82850), (57475, 62966)]