40424700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 121462712

約数和(自身を除く): 81038012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 61, 75, 94, 100, 122, 141, 150, 183, 188, 235, 244, 282, 300, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1175, 1220, 1410, 1525, 1830, 2209, 2350, 2820, 2867, 3050, 3525, 3660, 4418, 4575, 4700, 5734, 6100, 6627, 7050, 8601, 8836, 9150, 11045, 11468, 13254, 14100, 14335, 17202, 18300, 22090, 26508, 28670, 33135, 34404, 43005, 44180, 55225, 57340, 66270, 71675, 86010, 110450, 132540, 134749, 143350, 165675, 172020, 215025, 220900, 269498, 286700, 331350, 404247, 430050, 538996, 662700, 673745, 808494, 860100, 1347490, 1616988, 2021235, 2694980, 3368725, 4042470, 6737450, 8084940, 10106175, 13474900, 20212350, 40424700]

約数ペア:

[(1, 40424700), (2, 20212350), (3, 13474900), (4, 10106175), (5, 8084940), (6, 6737450), (10, 4042470), (12, 3368725), (15, 2694980), (20, 2021235), (25, 1616988), (30, 1347490), (47, 860100), (50, 808494), (60, 673745), (61, 662700), (75, 538996), (94, 430050), (100, 404247), (122, 331350), (141, 286700), (150, 269498), (183, 220900), (188, 215025), (235, 172020), (244, 165675), (282, 143350), (300, 134749), (305, 132540), (366, 110450), (470, 86010), (564, 71675), (610, 66270), (705, 57340), (732, 55225), (915, 44180), (940, 43005), (1175, 34404), (1220, 33135), (1410, 28670), (1525, 26508), (1830, 22090), (2209, 18300), (2350, 17202), (2820, 14335), (2867, 14100), (3050, 13254), (3525, 11468), (3660, 11045), (4418, 9150), (4575, 8836), (4700, 8601), (5734, 7050), (6100, 6627)]