222755910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 606735360

約数和(自身を除く): 383979450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 43, 65, 74, 78, 86, 111, 129, 130, 185, 195, 215, 222, 258, 359, 370, 390, 430, 481, 555, 559, 645, 718, 962, 1077, 1110, 1118, 1290, 1443, 1591, 1677, 1795, 2154, 2405, 2795, 2886, 3182, 3354, 3590, 4667, 4773, 4810, 5385, 5590, 7215, 7955, 8385, 9334, 9546, 10770, 13283, 14001, 14430, 15437, 15910, 16770, 20683, 23335, 23865, 26566, 28002, 30874, 39849, 41366, 46311, 46670, 47730, 62049, 66415, 70005, 77185, 79698, 92622, 103415, 124098, 132830, 140010, 154370, 172679, 199245, 200681, 206830, 231555, 310245, 345358, 398490, 401362, 463110, 518037, 571169, 602043, 620490, 863395, 1003405, 1036074, 1142338, 1204086, 1713507, 1726790, 2006810, 2590185, 2855845, 3010215, 3427014, 5180370, 5711690, 6020430, 7425197, 8567535, 14850394, 17135070, 22275591, 37125985, 44551182, 74251970, 111377955, 222755910]

約数ペア:

[(1, 222755910), (2, 111377955), (3, 74251970), (5, 44551182), (6, 37125985), (10, 22275591), (13, 17135070), (15, 14850394), (26, 8567535), (30, 7425197), (37, 6020430), (39, 5711690), (43, 5180370), (65, 3427014), (74, 3010215), (78, 2855845), (86, 2590185), (111, 2006810), (129, 1726790), (130, 1713507), (185, 1204086), (195, 1142338), (215, 1036074), (222, 1003405), (258, 863395), (359, 620490), (370, 602043), (390, 571169), (430, 518037), (481, 463110), (555, 401362), (559, 398490), (645, 345358), (718, 310245), (962, 231555), (1077, 206830), (1110, 200681), (1118, 199245), (1290, 172679), (1443, 154370), (1591, 140010), (1677, 132830), (1795, 124098), (2154, 103415), (2405, 92622), (2795, 79698), (2886, 77185), (3182, 70005), (3354, 66415), (3590, 62049), (4667, 47730), (4773, 46670), (4810, 46311), (5385, 41366), (5590, 39849), (7215, 30874), (7955, 28002), (8385, 26566), (9334, 23865), (9546, 23335), (10770, 20683), (13283, 16770), (14001, 15910), (14430, 15437)]