144852780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 422876160

約数和(自身を除く): 278023380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 185, 213, 222, 284, 355, 370, 426, 444, 555, 710, 740, 852, 919, 1065, 1110, 1420, 1838, 2130, 2220, 2627, 2757, 3676, 4260, 4595, 5254, 5514, 7881, 9190, 10508, 11028, 13135, 13785, 15762, 18380, 26270, 27570, 31524, 34003, 39405, 52540, 55140, 65249, 68006, 78810, 102009, 130498, 136012, 157620, 170015, 195747, 204018, 260996, 326245, 340030, 391494, 408036, 510045, 652490, 680060, 782988, 978735, 1020090, 1304980, 1957470, 2040180, 2414213, 3914940, 4828426, 7242639, 9656852, 12071065, 14485278, 24142130, 28970556, 36213195, 48284260, 72426390, 144852780]

約数ペア:

[(1, 144852780), (2, 72426390), (3, 48284260), (4, 36213195), (5, 28970556), (6, 24142130), (10, 14485278), (12, 12071065), (15, 9656852), (20, 7242639), (30, 4828426), (37, 3914940), (60, 2414213), (71, 2040180), (74, 1957470), (111, 1304980), (142, 1020090), (148, 978735), (185, 782988), (213, 680060), (222, 652490), (284, 510045), (355, 408036), (370, 391494), (426, 340030), (444, 326245), (555, 260996), (710, 204018), (740, 195747), (852, 170015), (919, 157620), (1065, 136012), (1110, 130498), (1420, 102009), (1838, 78810), (2130, 68006), (2220, 65249), (2627, 55140), (2757, 52540), (3676, 39405), (4260, 34003), (4595, 31524), (5254, 27570), (5514, 26270), (7881, 18380), (9190, 15762), (10508, 13785), (11028, 13135)]