64276050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 72

約数和(自身を含む): 168377616

約数和(自身を除く): 104101566

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1187, 1425, 1805, 2166, 2374, 2850, 3561, 3610, 5415, 5935, 7122, 9025, 10830, 11870, 17805, 18050, 22553, 27075, 29675, 35610, 45106, 54150, 59350, 67659, 89025, 112765, 135318, 178050, 225530, 338295, 428507, 563825, 676590, 857014, 1127650, 1285521, 1691475, 2142535, 2571042, 3382950, 4285070, 6427605, 10712675, 12855210, 21425350, 32138025, 64276050]

約数ペア:

[(1, 64276050), (2, 32138025), (3, 21425350), (5, 12855210), (6, 10712675), (10, 6427605), (15, 4285070), (19, 3382950), (25, 2571042), (30, 2142535), (38, 1691475), (50, 1285521), (57, 1127650), (75, 857014), (95, 676590), (114, 563825), (150, 428507), (190, 338295), (285, 225530), (361, 178050), (475, 135318), (570, 112765), (722, 89025), (950, 67659), (1083, 59350), (1187, 54150), (1425, 45106), (1805, 35610), (2166, 29675), (2374, 27075), (2850, 22553), (3561, 18050), (3610, 17805), (5415, 11870), (5935, 10830), (7122, 9025)]