163306260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 560904960

約数和(自身を除く): 397598700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 541, 559, 585, 645, 702, 774, 780, 860, 1082, 1118, 1161, 1170, 1290, 1404, 1548, 1623, 1677, 1755, 1935, 2164, 2236, 2322, 2340, 2580, 2705, 2795, 3246, 3354, 3510, 3870, 4644, 4869, 5031, 5410, 5590, 5805, 6492, 6708, 7020, 7033, 7740, 8115, 8385, 9738, 10062, 10820, 11180, 11610, 14066, 14607, 15093, 16230, 16770, 19476, 20124, 21099, 23220, 23263, 24345, 25155, 28132, 29214, 30186, 32460, 33540, 35165, 42198, 46526, 48690, 50310, 58428, 60372, 63297, 69789, 70330, 73035, 75465, 84396, 93052, 97380, 100620, 105495, 116315, 126594, 139578, 140660, 146070, 150930, 189891, 209367, 210990, 232630, 253188, 279156, 292140, 301860, 302419, 316485, 348945, 379782, 418734, 421980, 465260, 604838, 628101, 632970, 697890, 759564, 837468, 907257, 949455, 1046835, 1209676, 1256202, 1265940, 1395780, 1512095, 1814514, 1898910, 2093670, 2512404, 2721771, 3024190, 3140505, 3629028, 3797820, 4187340, 4536285, 5443542, 6048380, 6281010, 8165313, 9072570, 10887084, 12562020, 13608855, 16330626, 18145140, 27217710, 32661252, 40826565, 54435420, 81653130, 163306260]

約数ペア:

[(1, 163306260), (2, 81653130), (3, 54435420), (4, 40826565), (5, 32661252), (6, 27217710), (9, 18145140), (10, 16330626), (12, 13608855), (13, 12562020), (15, 10887084), (18, 9072570), (20, 8165313), (26, 6281010), (27, 6048380), (30, 5443542), (36, 4536285), (39, 4187340), (43, 3797820), (45, 3629028), (52, 3140505), (54, 3024190), (60, 2721771), (65, 2512404), (78, 2093670), (86, 1898910), (90, 1814514), (108, 1512095), (117, 1395780), (129, 1265940), (130, 1256202), (135, 1209676), (156, 1046835), (172, 949455), (180, 907257), (195, 837468), (215, 759564), (234, 697890), (258, 632970), (260, 628101), (270, 604838), (351, 465260), (387, 421980), (390, 418734), (430, 379782), (468, 348945), (516, 316485), (540, 302419), (541, 301860), (559, 292140), (585, 279156), (645, 253188), (702, 232630), (774, 210990), (780, 209367), (860, 189891), (1082, 150930), (1118, 146070), (1161, 140660), (1170, 139578), (1290, 126594), (1404, 116315), (1548, 105495), (1623, 100620), (1677, 97380), (1755, 93052), (1935, 84396), (2164, 75465), (2236, 73035), (2322, 70330), (2340, 69789), (2580, 63297), (2705, 60372), (2795, 58428), (3246, 50310), (3354, 48690), (3510, 46526), (3870, 42198), (4644, 35165), (4869, 33540), (5031, 32460), (5410, 30186), (5590, 29214), (5805, 28132), (6492, 25155), (6708, 24345), (7020, 23263), (7033, 23220), (7740, 21099), (8115, 20124), (8385, 19476), (9738, 16770), (10062, 16230), (10820, 15093), (11180, 14607), (11610, 14066)]