67290150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 178560000

約数和(自身を除く): 111269850

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, 499, 725, 775, 870, 899, 930, 998, 1450, 1497, 1550, 1798, 2175, 2325, 2495, 2697, 2994, 4350, 4495, 4650, 4990, 5394, 7485, 8990, 12475, 13485, 14471, 14970, 15469, 22475, 24950, 26970, 28942, 30938, 37425, 43413, 44950, 46407, 67425, 72355, 74850, 77345, 86826, 92814, 134850, 144710, 154690, 217065, 232035, 361775, 386725, 434130, 448601, 464070, 723550, 773450, 897202, 1085325, 1160175, 1345803, 2170650, 2243005, 2320350, 2691606, 4486010, 6729015, 11215025, 13458030, 22430050, 33645075, 67290150]

約数ペア:

[(1, 67290150), (2, 33645075), (3, 22430050), (5, 13458030), (6, 11215025), (10, 6729015), (15, 4486010), (25, 2691606), (29, 2320350), (30, 2243005), (31, 2170650), (50, 1345803), (58, 1160175), (62, 1085325), (75, 897202), (87, 773450), (93, 723550), (145, 464070), (150, 448601), (155, 434130), (174, 386725), (186, 361775), (290, 232035), (310, 217065), (435, 154690), (465, 144710), (499, 134850), (725, 92814), (775, 86826), (870, 77345), (899, 74850), (930, 72355), (998, 67425), (1450, 46407), (1497, 44950), (1550, 43413), (1798, 37425), (2175, 30938), (2325, 28942), (2495, 26970), (2697, 24950), (2994, 22475), (4350, 15469), (4495, 14970), (4650, 14471), (4990, 13485), (5394, 12475), (7485, 8990)]