201692040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3323

約数の個数: 128

約数和(自身を含む): 674334720

約数和(自身を除く): 472642680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 3251, 4136, 5170, 5640, 6204, 6502, 7755, 9753, 10340, 12408, 13004, 15510, 16255, 19506, 20680, 26008, 31020, 32510, 35761, 39012, 48765, 62040, 65020, 71522, 78024, 97530, 107283, 130040, 143044, 152797, 178805, 195060, 214566, 286088, 305594, 357610, 390120, 429132, 458391, 536415, 611188, 715220, 763985, 858264, 916782, 1072830, 1222376, 1430440, 1527970, 1680767, 1833564, 2145660, 2291955, 3055940, 3361534, 3667128, 4291320, 4583910, 5042301, 6111880, 6723068, 8403835, 9167820, 10084602, 13446136, 16807670, 18335640, 20169204, 25211505, 33615340, 40338408, 50423010, 67230680, 100846020, 201692040]

約数ペア:

[(1, 201692040), (2, 100846020), (3, 67230680), (4, 50423010), (5, 40338408), (6, 33615340), (8, 25211505), (10, 20169204), (11, 18335640), (12, 16807670), (15, 13446136), (20, 10084602), (22, 9167820), (24, 8403835), (30, 6723068), (33, 6111880), (40, 5042301), (44, 4583910), (47, 4291320), (55, 3667128), (60, 3361534), (66, 3055940), (88, 2291955), (94, 2145660), (110, 1833564), (120, 1680767), (132, 1527970), (141, 1430440), (165, 1222376), (188, 1072830), (220, 916782), (235, 858264), (264, 763985), (282, 715220), (330, 611188), (376, 536415), (440, 458391), (470, 429132), (517, 390120), (564, 357610), (660, 305594), (705, 286088), (940, 214566), (1034, 195060), (1128, 178805), (1320, 152797), (1410, 143044), (1551, 130040), (1880, 107283), (2068, 97530), (2585, 78024), (2820, 71522), (3102, 65020), (3251, 62040), (4136, 48765), (5170, 39012), (5640, 35761), (6204, 32510), (6502, 31020), (7755, 26008), (9753, 20680), (10340, 19506), (12408, 16255), (13004, 15510)]