202140150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 535680000

約数和(自身を除く): 333539850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 725, 775, 870, 899, 930, 1450, 1499, 1550, 1798, 2175, 2325, 2697, 2998, 4350, 4495, 4497, 4650, 5394, 7495, 8990, 8994, 13485, 14990, 22475, 22485, 26970, 37475, 43471, 44950, 44970, 46469, 67425, 74950, 86942, 92938, 112425, 130413, 134850, 139407, 217355, 224850, 232345, 260826, 278814, 434710, 464690, 652065, 697035, 1086775, 1161725, 1304130, 1347601, 1394070, 2173550, 2323450, 2695202, 3260325, 3485175, 4042803, 6520650, 6738005, 6970350, 8085606, 13476010, 20214015, 33690025, 40428030, 67380050, 101070075, 202140150]

約数ペア:

[(1, 202140150), (2, 101070075), (3, 67380050), (5, 40428030), (6, 33690025), (10, 20214015), (15, 13476010), (25, 8085606), (29, 6970350), (30, 6738005), (31, 6520650), (50, 4042803), (58, 3485175), (62, 3260325), (75, 2695202), (87, 2323450), (93, 2173550), (145, 1394070), (150, 1347601), (155, 1304130), (174, 1161725), (186, 1086775), (290, 697035), (310, 652065), (435, 464690), (465, 434710), (725, 278814), (775, 260826), (870, 232345), (899, 224850), (930, 217355), (1450, 139407), (1499, 134850), (1550, 130413), (1798, 112425), (2175, 92938), (2325, 86942), (2697, 74950), (2998, 67425), (4350, 46469), (4495, 44970), (4497, 44950), (4650, 43471), (5394, 37475), (7495, 26970), (8990, 22485), (8994, 22475), (13485, 14990)]