13523700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 39823840

約数和(自身を除く): 26300140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 739, 915, 1220, 1478, 1525, 1830, 2217, 2956, 3050, 3660, 3695, 4434, 4575, 6100, 7390, 8868, 9150, 11085, 14780, 18300, 18475, 22170, 36950, 44340, 45079, 55425, 73900, 90158, 110850, 135237, 180316, 221700, 225395, 270474, 450790, 540948, 676185, 901580, 1126975, 1352370, 2253950, 2704740, 3380925, 4507900, 6761850, 13523700]

約数ペア:

[(1, 13523700), (2, 6761850), (3, 4507900), (4, 3380925), (5, 2704740), (6, 2253950), (10, 1352370), (12, 1126975), (15, 901580), (20, 676185), (25, 540948), (30, 450790), (50, 270474), (60, 225395), (61, 221700), (75, 180316), (100, 135237), (122, 110850), (150, 90158), (183, 73900), (244, 55425), (300, 45079), (305, 44340), (366, 36950), (610, 22170), (732, 18475), (739, 18300), (915, 14780), (1220, 11085), (1478, 9150), (1525, 8868), (1830, 7390), (2217, 6100), (2956, 4575), (3050, 4434), (3660, 3695)]