42950100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2425

約数の個数: 72

約数和(自身を含む): 126359968

約数和(自身を除く): 83409868

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, 915, 1220, 1525, 1830, 2347, 3050, 3660, 4575, 4694, 6100, 7041, 9150, 9388, 11735, 14082, 18300, 23470, 28164, 35205, 46940, 58675, 70410, 117350, 140820, 143167, 176025, 234700, 286334, 352050, 429501, 572668, 704100, 715835, 859002, 1431670, 1718004, 2147505, 2863340, 3579175, 4295010, 7158350, 8590020, 10737525, 14316700, 21475050, 42950100]

約数ペア:

[(1, 42950100), (2, 21475050), (3, 14316700), (4, 10737525), (5, 8590020), (6, 7158350), (10, 4295010), (12, 3579175), (15, 2863340), (20, 2147505), (25, 1718004), (30, 1431670), (50, 859002), (60, 715835), (61, 704100), (75, 572668), (100, 429501), (122, 352050), (150, 286334), (183, 234700), (244, 176025), (300, 143167), (305, 140820), (366, 117350), (610, 70410), (732, 58675), (915, 46940), (1220, 35205), (1525, 28164), (1830, 23470), (2347, 18300), (3050, 14082), (3660, 11735), (4575, 9388), (4694, 9150), (6100, 7041)]