525699540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71233}}^1$

素因数の和:71289

約数の個数: 72

約数和(自身を含む): 1633538088

約数和(自身を除く): 1107838548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 71233, 142466, 213699, 284932, 356165, 427398, 641097, 712330, 854796, 1068495, 1282194, 1424660, 2136990, 2564388, 2920553, 3205485, 4273980, 5841106, 6410970, 8761659, 11682212, 12821940, 14602765, 17523318, 26284977, 29205530, 35046636, 43808295, 52569954, 58411060, 87616590, 105139908, 131424885, 175233180, 262849770, 525699540]

約数ペア:

[(1, 525699540), (2, 262849770), (3, 175233180), (4, 131424885), (5, 105139908), (6, 87616590), (9, 58411060), (10, 52569954), (12, 43808295), (15, 35046636), (18, 29205530), (20, 26284977), (30, 17523318), (36, 14602765), (41, 12821940), (45, 11682212), (60, 8761659), (82, 6410970), (90, 5841106), (123, 4273980), (164, 3205485), (180, 2920553), (205, 2564388), (246, 2136990), (369, 1424660), (410, 1282194), (492, 1068495), (615, 854796), (738, 712330), (820, 641097), (1230, 427398), (1476, 356165), (1845, 284932), (2460, 213699), (3690, 142466), (7380, 71233)]