151390360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 386870400

約数和(自身を除く): 235480040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1009, 1210, 1240, 1364, 1705, 2018, 2420, 2728, 3410, 3751, 4036, 4840, 5045, 6820, 7502, 8072, 10090, 11099, 13640, 15004, 18755, 20180, 22198, 30008, 31279, 37510, 40360, 44396, 55495, 62558, 75020, 88792, 110990, 122089, 125116, 150040, 156395, 221980, 244178, 250232, 312790, 344069, 443960, 488356, 610445, 625580, 688138, 976712, 1220890, 1251160, 1376276, 1720345, 2441780, 2752552, 3440690, 3784759, 4883560, 6881380, 7569518, 13762760, 15139036, 18923795, 30278072, 37847590, 75695180, 151390360]

約数ペア:

[(1, 151390360), (2, 75695180), (4, 37847590), (5, 30278072), (8, 18923795), (10, 15139036), (11, 13762760), (20, 7569518), (22, 6881380), (31, 4883560), (40, 3784759), (44, 3440690), (55, 2752552), (62, 2441780), (88, 1720345), (110, 1376276), (121, 1251160), (124, 1220890), (155, 976712), (220, 688138), (242, 625580), (248, 610445), (310, 488356), (341, 443960), (440, 344069), (484, 312790), (605, 250232), (620, 244178), (682, 221980), (968, 156395), (1009, 150040), (1210, 125116), (1240, 122089), (1364, 110990), (1705, 88792), (2018, 75020), (2420, 62558), (2728, 55495), (3410, 44396), (3751, 40360), (4036, 37510), (4840, 31279), (5045, 30008), (6820, 22198), (7502, 20180), (8072, 18755), (10090, 15004), (11099, 13640)]