125460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 412776

約数和(自身を除く): 287316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 492, 510, 612, 615, 697, 738, 765, 820, 1020, 1230, 1394, 1476, 1530, 1845, 2091, 2460, 2788, 3060, 3485, 3690, 4182, 6273, 6970, 7380, 8364, 10455, 12546, 13940, 20910, 25092, 31365, 41820, 62730, 125460]

約数ペア:

[(1, 125460), (2, 62730), (3, 41820), (4, 31365), (5, 25092), (6, 20910), (9, 13940), (10, 12546), (12, 10455), (15, 8364), (17, 7380), (18, 6970), (20, 6273), (30, 4182), (34, 3690), (36, 3485), (41, 3060), (45, 2788), (51, 2460), (60, 2091), (68, 1845), (82, 1530), (85, 1476), (90, 1394), (102, 1230), (123, 1020), (153, 820), (164, 765), (170, 738), (180, 697), (204, 615), (205, 612), (246, 510), (255, 492), (306, 410), (340, 369)]