66602940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 207954432

約数和(自身を除く): 141351492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 167, 170, 204, 230, 255, 276, 289, 334, 340, 345, 391, 460, 501, 510, 578, 668, 690, 782, 835, 867, 1002, 1020, 1156, 1173, 1380, 1445, 1564, 1670, 1734, 1955, 2004, 2346, 2505, 2839, 2890, 3340, 3468, 3841, 3910, 4335, 4692, 5010, 5678, 5780, 5865, 6647, 7682, 7820, 8517, 8670, 10020, 11356, 11523, 11730, 13294, 14195, 15364, 17034, 17340, 19205, 19941, 23046, 23460, 26588, 28390, 33235, 34068, 38410, 39882, 42585, 46092, 48263, 56780, 57615, 65297, 66470, 76820, 79764, 85170, 96526, 99705, 115230, 130594, 132940, 144789, 170340, 193052, 195891, 199410, 230460, 241315, 261188, 289578, 326485, 391782, 398820, 482630, 579156, 652970, 723945, 783564, 965260, 979455, 1110049, 1305940, 1447890, 1958910, 2220098, 2895780, 3330147, 3917820, 4440196, 5550245, 6660294, 11100490, 13320588, 16650735, 22200980, 33301470, 66602940]

約数ペア:

[(1, 66602940), (2, 33301470), (3, 22200980), (4, 16650735), (5, 13320588), (6, 11100490), (10, 6660294), (12, 5550245), (15, 4440196), (17, 3917820), (20, 3330147), (23, 2895780), (30, 2220098), (34, 1958910), (46, 1447890), (51, 1305940), (60, 1110049), (68, 979455), (69, 965260), (85, 783564), (92, 723945), (102, 652970), (115, 579156), (138, 482630), (167, 398820), (170, 391782), (204, 326485), (230, 289578), (255, 261188), (276, 241315), (289, 230460), (334, 199410), (340, 195891), (345, 193052), (391, 170340), (460, 144789), (501, 132940), (510, 130594), (578, 115230), (668, 99705), (690, 96526), (782, 85170), (835, 79764), (867, 76820), (1002, 66470), (1020, 65297), (1156, 57615), (1173, 56780), (1380, 48263), (1445, 46092), (1564, 42585), (1670, 39882), (1734, 38410), (1955, 34068), (2004, 33235), (2346, 28390), (2505, 26588), (2839, 23460), (2890, 23046), (3340, 19941), (3468, 19205), (3841, 17340), (3910, 17034), (4335, 15364), (4692, 14195), (5010, 13294), (5678, 11730), (5780, 11523), (5865, 11356), (6647, 10020), (7682, 8670), (7820, 8517)]