64249650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 72

約数和(自身を含む): 175275984

約数和(自身を除く): 111026334

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, 450, 603, 670, 1005, 1206, 1675, 2010, 2131, 3015, 3350, 4262, 5025, 6030, 6393, 10050, 10655, 12786, 15075, 19179, 21310, 30150, 31965, 38358, 53275, 63930, 95895, 106550, 142777, 159825, 191790, 285554, 319650, 428331, 479475, 713885, 856662, 958950, 1284993, 1427770, 2141655, 2569986, 3569425, 4283310, 6424965, 7138850, 10708275, 12849930, 21416550, 32124825, 64249650]

約数ペア:

[(1, 64249650), (2, 32124825), (3, 21416550), (5, 12849930), (6, 10708275), (9, 7138850), (10, 6424965), (15, 4283310), (18, 3569425), (25, 2569986), (30, 2141655), (45, 1427770), (50, 1284993), (67, 958950), (75, 856662), (90, 713885), (134, 479475), (150, 428331), (201, 319650), (225, 285554), (335, 191790), (402, 159825), (450, 142777), (603, 106550), (670, 95895), (1005, 63930), (1206, 53275), (1675, 38358), (2010, 31965), (2131, 30150), (3015, 21310), (3350, 19179), (4262, 15075), (5025, 12786), (6030, 10655), (6393, 10050)]