15759870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 44914176

約数和(自身を除く): 29154306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 98, 105, 142, 147, 151, 210, 213, 245, 294, 302, 355, 426, 453, 490, 497, 710, 735, 755, 906, 994, 1057, 1065, 1470, 1491, 1510, 2114, 2130, 2265, 2485, 2982, 3171, 3479, 4530, 4970, 5285, 6342, 6958, 7399, 7455, 10437, 10570, 10721, 14798, 14910, 15855, 17395, 20874, 21442, 22197, 31710, 32163, 34790, 36995, 44394, 52185, 53605, 64326, 73990, 75047, 104370, 107210, 110985, 150094, 160815, 221970, 225141, 321630, 375235, 450282, 525329, 750470, 1050658, 1125705, 1575987, 2251410, 2626645, 3151974, 5253290, 7879935, 15759870]

約数ペア:

[(1, 15759870), (2, 7879935), (3, 5253290), (5, 3151974), (6, 2626645), (7, 2251410), (10, 1575987), (14, 1125705), (15, 1050658), (21, 750470), (30, 525329), (35, 450282), (42, 375235), (49, 321630), (70, 225141), (71, 221970), (98, 160815), (105, 150094), (142, 110985), (147, 107210), (151, 104370), (210, 75047), (213, 73990), (245, 64326), (294, 53605), (302, 52185), (355, 44394), (426, 36995), (453, 34790), (490, 32163), (497, 31710), (710, 22197), (735, 21442), (755, 20874), (906, 17395), (994, 15855), (1057, 14910), (1065, 14798), (1470, 10721), (1491, 10570), (1510, 10437), (2114, 7455), (2130, 7399), (2265, 6958), (2485, 6342), (2982, 5285), (3171, 4970), (3479, 4530)]