11803100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 27841968

約数和(自身を除く): 16038868

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 131, 170, 212, 262, 265, 340, 425, 524, 530, 655, 850, 901, 1060, 1310, 1325, 1700, 1802, 2227, 2620, 2650, 3275, 3604, 4454, 4505, 5300, 6550, 6943, 8908, 9010, 11135, 13100, 13886, 18020, 22270, 22525, 27772, 34715, 44540, 45050, 55675, 69430, 90100, 111350, 118031, 138860, 173575, 222700, 236062, 347150, 472124, 590155, 694300, 1180310, 2360620, 2950775, 5901550, 11803100]

約数ペア:

[(1, 11803100), (2, 5901550), (4, 2950775), (5, 2360620), (10, 1180310), (17, 694300), (20, 590155), (25, 472124), (34, 347150), (50, 236062), (53, 222700), (68, 173575), (85, 138860), (100, 118031), (106, 111350), (131, 90100), (170, 69430), (212, 55675), (262, 45050), (265, 44540), (340, 34715), (425, 27772), (524, 22525), (530, 22270), (655, 18020), (850, 13886), (901, 13100), (1060, 11135), (1310, 9010), (1325, 8908), (1700, 6943), (1802, 6550), (2227, 5300), (2620, 4505), (2650, 4454), (3275, 3604)]