31008047600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{147097}}^1$

素因数の和:147163

約数の個数: 120

約数和(自身を含む): 81424038528

約数和(自身を除く): 50415990928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1550, 1700, 2108, 2480, 2635, 3100, 3400, 4216, 5270, 6200, 6800, 8432, 10540, 12400, 13175, 21080, 26350, 42160, 52700, 105400, 147097, 210800, 294194, 588388, 735485, 1176776, 1470970, 2353552, 2500649, 2941940, 3677425, 4560007, 5001298, 5883880, 7354850, 9120014, 10002596, 11767760, 12503245, 14709700, 18240028, 20005192, 22800035, 25006490, 29419400, 36480056, 40010384, 45600070, 50012980, 58838800, 62516225, 72960112, 77520119, 91200140, 100025960, 114000175, 125032450, 155040238, 182400280, 200051920, 228000350, 250064900, 310080476, 364800560, 387600595, 456000700, 500129800, 620160952, 775201190, 912001400, 1000259600, 1240321904, 1550402380, 1824002800, 1938002975, 3100804760, 3876005950, 6201609520, 7752011900, 15504023800, 31008047600]

約数ペア:

[(1, 31008047600), (2, 15504023800), (4, 7752011900), (5, 6201609520), (8, 3876005950), (10, 3100804760), (16, 1938002975), (17, 1824002800), (20, 1550402380), (25, 1240321904), (31, 1000259600), (34, 912001400), (40, 775201190), (50, 620160952), (62, 500129800), (68, 456000700), (80, 387600595), (85, 364800560), (100, 310080476), (124, 250064900), (136, 228000350), (155, 200051920), (170, 182400280), (200, 155040238), (248, 125032450), (272, 114000175), (310, 100025960), (340, 91200140), (400, 77520119), (425, 72960112), (496, 62516225), (527, 58838800), (620, 50012980), (680, 45600070), (775, 40010384), (850, 36480056), (1054, 29419400), (1240, 25006490), (1360, 22800035), (1550, 20005192), (1700, 18240028), (2108, 14709700), (2480, 12503245), (2635, 11767760), (3100, 10002596), (3400, 9120014), (4216, 7354850), (5270, 5883880), (6200, 5001298), (6800, 4560007), (8432, 3677425), (10540, 2941940), (12400, 2500649), (13175, 2353552), (21080, 1470970), (26350, 1176776), (42160, 735485), (52700, 588388), (105400, 294194), (147097, 210800)]