57019140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 182118552

約数和(自身を除く): 125099412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 577, 610, 732, 810, 915, 1098, 1154, 1220, 1620, 1647, 1731, 1830, 2196, 2308, 2745, 2885, 3294, 3462, 3660, 4941, 5193, 5490, 5770, 6588, 6924, 8235, 8655, 9882, 10386, 10980, 11540, 15579, 16470, 17310, 19764, 20772, 24705, 25965, 31158, 32940, 34620, 35197, 46737, 49410, 51930, 62316, 70394, 77895, 93474, 98820, 103860, 105591, 140788, 155790, 175985, 186948, 211182, 233685, 311580, 316773, 351970, 422364, 467370, 527955, 633546, 703940, 934740, 950319, 1055910, 1267092, 1583865, 1900638, 2111820, 2850957, 3167730, 3801276, 4751595, 5701914, 6335460, 9503190, 11403828, 14254785, 19006380, 28509570, 57019140]

約数ペア:

[(1, 57019140), (2, 28509570), (3, 19006380), (4, 14254785), (5, 11403828), (6, 9503190), (9, 6335460), (10, 5701914), (12, 4751595), (15, 3801276), (18, 3167730), (20, 2850957), (27, 2111820), (30, 1900638), (36, 1583865), (45, 1267092), (54, 1055910), (60, 950319), (61, 934740), (81, 703940), (90, 633546), (108, 527955), (122, 467370), (135, 422364), (162, 351970), (180, 316773), (183, 311580), (244, 233685), (270, 211182), (305, 186948), (324, 175985), (366, 155790), (405, 140788), (540, 105591), (549, 103860), (577, 98820), (610, 93474), (732, 77895), (810, 70394), (915, 62316), (1098, 51930), (1154, 49410), (1220, 46737), (1620, 35197), (1647, 34620), (1731, 32940), (1830, 31158), (2196, 25965), (2308, 24705), (2745, 20772), (2885, 19764), (3294, 17310), (3462, 16470), (3660, 15579), (4941, 11540), (5193, 10980), (5490, 10386), (5770, 9882), (6588, 8655), (6924, 8235)]