49210740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 120

約数和(自身を含む): 158741352

約数和(自身を除く): 109530612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 821, 999, 1110, 1332, 1620, 1642, 1665, 1998, 2220, 2463, 2997, 3284, 3330, 3996, 4105, 4926, 4995, 5994, 6660, 7389, 8210, 9852, 9990, 11988, 12315, 14778, 14985, 16420, 19980, 22167, 24630, 29556, 29970, 30377, 36945, 44334, 49260, 59940, 60754, 66501, 73890, 88668, 91131, 110835, 121508, 133002, 147780, 151885, 182262, 221670, 266004, 273393, 303770, 332505, 364524, 443340, 455655, 546786, 607540, 665010, 820179, 911310, 1093572, 1330020, 1366965, 1640358, 1822620, 2460537, 2733930, 3280716, 4100895, 4921074, 5467860, 8201790, 9842148, 12302685, 16403580, 24605370, 49210740]

約数ペア:

[(1, 49210740), (2, 24605370), (3, 16403580), (4, 12302685), (5, 9842148), (6, 8201790), (9, 5467860), (10, 4921074), (12, 4100895), (15, 3280716), (18, 2733930), (20, 2460537), (27, 1822620), (30, 1640358), (36, 1366965), (37, 1330020), (45, 1093572), (54, 911310), (60, 820179), (74, 665010), (81, 607540), (90, 546786), (108, 455655), (111, 443340), (135, 364524), (148, 332505), (162, 303770), (180, 273393), (185, 266004), (222, 221670), (270, 182262), (324, 151885), (333, 147780), (370, 133002), (405, 121508), (444, 110835), (540, 91131), (555, 88668), (666, 73890), (740, 66501), (810, 60754), (821, 59940), (999, 49260), (1110, 44334), (1332, 36945), (1620, 30377), (1642, 29970), (1665, 29556), (1998, 24630), (2220, 22167), (2463, 19980), (2997, 16420), (3284, 14985), (3330, 14778), (3996, 12315), (4105, 11988), (4926, 9990), (4995, 9852), (5994, 8210), (6660, 7389)]