152621820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7281

約数の個数: 120

約数和(自身を含む): 515680704

約数和(自身を除く): 363058884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7247, 10530, 14494, 21060, 21741, 28988, 36235, 43482, 65223, 72470, 86964, 94211, 108705, 130446, 144940, 188422, 195669, 217410, 260892, 282633, 326115, 376844, 391338, 434820, 471055, 565266, 587007, 652230, 782676, 847899, 942110, 978345, 1130532, 1174014, 1304460, 1413165, 1695798, 1884220, 1956690, 2348028, 2543697, 2826330, 2935035, 3391596, 3913380, 4239495, 5087394, 5652660, 5870070, 7631091, 8478990, 10174788, 11740140, 12718485, 15262182, 16957980, 25436970, 30524364, 38155455, 50873940, 76310910, 152621820]

約数ペア:

[(1, 152621820), (2, 76310910), (3, 50873940), (4, 38155455), (5, 30524364), (6, 25436970), (9, 16957980), (10, 15262182), (12, 12718485), (13, 11740140), (15, 10174788), (18, 8478990), (20, 7631091), (26, 5870070), (27, 5652660), (30, 5087394), (36, 4239495), (39, 3913380), (45, 3391596), (52, 2935035), (54, 2826330), (60, 2543697), (65, 2348028), (78, 1956690), (81, 1884220), (90, 1695798), (108, 1413165), (117, 1304460), (130, 1174014), (135, 1130532), (156, 978345), (162, 942110), (180, 847899), (195, 782676), (234, 652230), (260, 587007), (270, 565266), (324, 471055), (351, 434820), (390, 391338), (405, 376844), (468, 326115), (540, 282633), (585, 260892), (702, 217410), (780, 195669), (810, 188422), (1053, 144940), (1170, 130446), (1404, 108705), (1620, 94211), (1755, 86964), (2106, 72470), (2340, 65223), (3510, 43482), (4212, 36235), (5265, 28988), (7020, 21741), (7247, 21060), (10530, 14494)]