249627690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71119}}^1$

素因数の和:71148

約数の個数: 64

約数和(自身を含む): 716889600

約数和(自身を除く): 467261910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 71119, 142238, 213357, 355595, 426714, 640071, 711190, 924547, 1066785, 1280142, 1849094, 1920213, 2133570, 2773641, 3200355, 3840426, 4622735, 5547282, 6400710, 8320923, 9245470, 9601065, 13868205, 16641846, 19202130, 24962769, 27736410, 41604615, 49925538, 83209230, 124813845, 249627690]

約数ペア:

[(1, 249627690), (2, 124813845), (3, 83209230), (5, 49925538), (6, 41604615), (9, 27736410), (10, 24962769), (13, 19202130), (15, 16641846), (18, 13868205), (26, 9601065), (27, 9245470), (30, 8320923), (39, 6400710), (45, 5547282), (54, 4622735), (65, 3840426), (78, 3200355), (90, 2773641), (117, 2133570), (130, 1920213), (135, 1849094), (195, 1280142), (234, 1066785), (270, 924547), (351, 711190), (390, 640071), (585, 426714), (702, 355595), (1170, 213357), (1755, 142238), (3510, 71119)]