12994650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 35515584

約数和(自身を除く): 22520934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 431, 450, 603, 670, 862, 1005, 1206, 1293, 1675, 2010, 2155, 2586, 3015, 3350, 3879, 4310, 5025, 6030, 6465, 7758, 10050, 10775, 12930, 15075, 19395, 21550, 28877, 30150, 32325, 38790, 57754, 64650, 86631, 96975, 144385, 173262, 193950, 259893, 288770, 433155, 519786, 721925, 866310, 1299465, 1443850, 2165775, 2598930, 4331550, 6497325, 12994650]

約数ペア:

[(1, 12994650), (2, 6497325), (3, 4331550), (5, 2598930), (6, 2165775), (9, 1443850), (10, 1299465), (15, 866310), (18, 721925), (25, 519786), (30, 433155), (45, 288770), (50, 259893), (67, 193950), (75, 173262), (90, 144385), (134, 96975), (150, 86631), (201, 64650), (225, 57754), (335, 38790), (402, 32325), (431, 30150), (450, 28877), (603, 21550), (670, 19395), (862, 15075), (1005, 12930), (1206, 10775), (1293, 10050), (1675, 7758), (2010, 6465), (2155, 6030), (2586, 5025), (3015, 4310), (3350, 3879)]