351600210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 1020096000

約数和(自身を除く): 668495790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 109, 117, 130, 135, 195, 218, 234, 270, 327, 351, 390, 545, 585, 654, 702, 919, 981, 1090, 1170, 1417, 1635, 1755, 1838, 1962, 2757, 2834, 2943, 3270, 3510, 4251, 4595, 4905, 5514, 5886, 7085, 8271, 8502, 9190, 9810, 11947, 12753, 13785, 14170, 14715, 16542, 21255, 23894, 24813, 25506, 27570, 29430, 35841, 38259, 41355, 42510, 49626, 59735, 63765, 71682, 76518, 82710, 100171, 107523, 119470, 124065, 127530, 179205, 191295, 200342, 215046, 248130, 300513, 322569, 358410, 382590, 500855, 537615, 601026, 645138, 901539, 1001710, 1075230, 1302223, 1502565, 1612845, 1803078, 2604446, 2704617, 3005130, 3225690, 3906669, 4507695, 5409234, 6511115, 7813338, 9015390, 11720007, 13022230, 13523085, 19533345, 23440014, 27046170, 35160021, 39066690, 58600035, 70320042, 117200070, 175800105, 351600210]

約数ペア:

[(1, 351600210), (2, 175800105), (3, 117200070), (5, 70320042), (6, 58600035), (9, 39066690), (10, 35160021), (13, 27046170), (15, 23440014), (18, 19533345), (26, 13523085), (27, 13022230), (30, 11720007), (39, 9015390), (45, 7813338), (54, 6511115), (65, 5409234), (78, 4507695), (90, 3906669), (109, 3225690), (117, 3005130), (130, 2704617), (135, 2604446), (195, 1803078), (218, 1612845), (234, 1502565), (270, 1302223), (327, 1075230), (351, 1001710), (390, 901539), (545, 645138), (585, 601026), (654, 537615), (702, 500855), (919, 382590), (981, 358410), (1090, 322569), (1170, 300513), (1417, 248130), (1635, 215046), (1755, 200342), (1838, 191295), (1962, 179205), (2757, 127530), (2834, 124065), (2943, 119470), (3270, 107523), (3510, 100171), (4251, 82710), (4595, 76518), (4905, 71682), (5514, 63765), (5886, 59735), (7085, 49626), (8271, 42510), (8502, 41355), (9190, 38259), (9810, 35841), (11947, 29430), (12753, 27570), (13785, 25506), (14170, 24813), (14715, 23894), (16542, 21255)]