3351100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 7999488

約数和(自身を除く): 4648388

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 47, 50, 62, 92, 94, 100, 115, 124, 155, 188, 230, 235, 310, 460, 470, 575, 620, 713, 775, 940, 1081, 1150, 1175, 1426, 1457, 1550, 2162, 2300, 2350, 2852, 2914, 3100, 3565, 4324, 4700, 5405, 5828, 7130, 7285, 10810, 14260, 14570, 17825, 21620, 27025, 29140, 33511, 35650, 36425, 54050, 67022, 71300, 72850, 108100, 134044, 145700, 167555, 335110, 670220, 837775, 1675550, 3351100]

約数ペア:

[(1, 3351100), (2, 1675550), (4, 837775), (5, 670220), (10, 335110), (20, 167555), (23, 145700), (25, 134044), (31, 108100), (46, 72850), (47, 71300), (50, 67022), (62, 54050), (92, 36425), (94, 35650), (100, 33511), (115, 29140), (124, 27025), (155, 21620), (188, 17825), (230, 14570), (235, 14260), (310, 10810), (460, 7285), (470, 7130), (575, 5828), (620, 5405), (713, 4700), (775, 4324), (940, 3565), (1081, 3100), (1150, 2914), (1175, 2852), (1426, 2350), (1457, 2300), (1550, 2162)]