9201700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 21873600

約数和(自身を除く): 12671900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 167, 190, 290, 334, 380, 475, 551, 580, 668, 725, 835, 950, 1102, 1450, 1670, 1900, 2204, 2755, 2900, 3173, 3340, 4175, 4843, 5510, 6346, 8350, 9686, 11020, 12692, 13775, 15865, 16700, 19372, 24215, 27550, 31730, 48430, 55100, 63460, 79325, 92017, 96860, 121075, 158650, 184034, 242150, 317300, 368068, 460085, 484300, 920170, 1840340, 2300425, 4600850, 9201700]

約数ペア:

[(1, 9201700), (2, 4600850), (4, 2300425), (5, 1840340), (10, 920170), (19, 484300), (20, 460085), (25, 368068), (29, 317300), (38, 242150), (50, 184034), (58, 158650), (76, 121075), (95, 96860), (100, 92017), (116, 79325), (145, 63460), (167, 55100), (190, 48430), (290, 31730), (334, 27550), (380, 24215), (475, 19372), (551, 16700), (580, 15865), (668, 13775), (725, 12692), (835, 11020), (950, 9686), (1102, 8350), (1450, 6346), (1670, 5510), (1900, 4843), (2204, 4175), (2755, 3340), (2900, 3173)]