28951653300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{37507}}^1$

素因数の和:37638

約数の個数: 144

約数和(自身を含む): 87513065472

約数和(自身を除く): 58561412172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 83, 93, 100, 124, 150, 155, 166, 186, 249, 300, 310, 332, 372, 415, 465, 498, 620, 775, 830, 930, 996, 1245, 1550, 1660, 1860, 2075, 2325, 2490, 2573, 3100, 4150, 4650, 4980, 5146, 6225, 7719, 8300, 9300, 10292, 12450, 12865, 15438, 24900, 25730, 30876, 37507, 38595, 51460, 64325, 75014, 77190, 112521, 128650, 150028, 154380, 187535, 192975, 225042, 257300, 375070, 385950, 450084, 562605, 750140, 771900, 937675, 1125210, 1162717, 1875350, 2250420, 2325434, 2813025, 3113081, 3488151, 3750700, 4650868, 5626050, 5813585, 6226162, 6976302, 9339243, 11252100, 11627170, 12452324, 13952604, 15565405, 17440755, 18678486, 23254340, 29067925, 31130810, 34881510, 37356972, 46696215, 58135850, 62261620, 69763020, 77827025, 87203775, 93392430, 96505511, 116271700, 155654050, 174407550, 186784860, 193011022, 233481075, 289516533, 311308100, 348815100, 386022044, 466962150, 482527555, 579033066, 933924300, 965055110, 1158066132, 1447582665, 1930110220, 2412637775, 2895165330, 4825275550, 5790330660, 7237913325, 9650551100, 14475826650, 28951653300]

約数ペア:

[(1, 28951653300), (2, 14475826650), (3, 9650551100), (4, 7237913325), (5, 5790330660), (6, 4825275550), (10, 2895165330), (12, 2412637775), (15, 1930110220), (20, 1447582665), (25, 1158066132), (30, 965055110), (31, 933924300), (50, 579033066), (60, 482527555), (62, 466962150), (75, 386022044), (83, 348815100), (93, 311308100), (100, 289516533), (124, 233481075), (150, 193011022), (155, 186784860), (166, 174407550), (186, 155654050), (249, 116271700), (300, 96505511), (310, 93392430), (332, 87203775), (372, 77827025), (415, 69763020), (465, 62261620), (498, 58135850), (620, 46696215), (775, 37356972), (830, 34881510), (930, 31130810), (996, 29067925), (1245, 23254340), (1550, 18678486), (1660, 17440755), (1860, 15565405), (2075, 13952604), (2325, 12452324), (2490, 11627170), (2573, 11252100), (3100, 9339243), (4150, 6976302), (4650, 6226162), (4980, 5813585), (5146, 5626050), (6225, 4650868), (7719, 3750700), (8300, 3488151), (9300, 3113081), (10292, 2813025), (12450, 2325434), (12865, 2250420), (15438, 1875350), (24900, 1162717), (25730, 1125210), (30876, 937675), (37507, 771900), (38595, 750140), (51460, 562605), (64325, 450084), (75014, 385950), (77190, 375070), (112521, 257300), (128650, 225042), (150028, 192975), (154380, 187535)]