77518860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 232968960

約数和(自身を除く): 155450100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1283, 1590, 2014, 2566, 3021, 3180, 3849, 4028, 5035, 5132, 6042, 6415, 7698, 10070, 12084, 12830, 15105, 15396, 19245, 20140, 24377, 25660, 30210, 38490, 48754, 60420, 67999, 73131, 76980, 97508, 121885, 135998, 146262, 203997, 243770, 271996, 292524, 339995, 365655, 407994, 487540, 679990, 731310, 815988, 1019985, 1291981, 1359980, 1462620, 2039970, 2583962, 3875943, 4079940, 5167924, 6459905, 7751886, 12919810, 15503772, 19379715, 25839620, 38759430, 77518860]

約数ペア:

[(1, 77518860), (2, 38759430), (3, 25839620), (4, 19379715), (5, 15503772), (6, 12919810), (10, 7751886), (12, 6459905), (15, 5167924), (19, 4079940), (20, 3875943), (30, 2583962), (38, 2039970), (53, 1462620), (57, 1359980), (60, 1291981), (76, 1019985), (95, 815988), (106, 731310), (114, 679990), (159, 487540), (190, 407994), (212, 365655), (228, 339995), (265, 292524), (285, 271996), (318, 243770), (380, 203997), (530, 146262), (570, 135998), (636, 121885), (795, 97508), (1007, 76980), (1060, 73131), (1140, 67999), (1283, 60420), (1590, 48754), (2014, 38490), (2566, 30210), (3021, 25660), (3180, 24377), (3849, 20140), (4028, 19245), (5035, 15396), (5132, 15105), (6042, 12830), (6415, 12084), (7698, 10070)]