29996818200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{164999}}^1$

素因数の和:165122

約数の個数: 144

約数和(自身を含む): 101737350000

約数和(自身を除く): 71740531800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 150, 180, 200, 202, 225, 300, 303, 360, 404, 450, 505, 600, 606, 808, 900, 909, 1010, 1212, 1515, 1800, 1818, 2020, 2424, 2525, 3030, 3636, 4040, 4545, 5050, 6060, 7272, 7575, 9090, 10100, 12120, 15150, 18180, 20200, 22725, 30300, 36360, 45450, 60600, 90900, 164999, 181800, 329998, 494997, 659996, 824995, 989994, 1319992, 1484991, 1649990, 1979988, 2474985, 2969982, 3299980, 3959976, 4124975, 4949970, 5939964, 6599960, 7424955, 8249950, 9899940, 11879928, 12374925, 14849910, 16499900, 16664899, 19799880, 24749850, 29699820, 32999800, 33329798, 37124775, 49499700, 49994697, 59399640, 66659596, 74249550, 83324495, 98999400, 99989394, 133319192, 148499100, 149984091, 166648990, 199978788, 249973485, 296998200, 299968182, 333297980, 399957576, 416622475, 499946970, 599936364, 666595960, 749920455, 833244950, 999893940, 1199872728, 1249867425, 1499840910, 1666489900, 1999787880, 2499734850, 2999681820, 3332979800, 3749602275, 4999469700, 5999363640, 7499204550, 9998939400, 14998409100, 29996818200]

約数ペア:

[(1, 29996818200), (2, 14998409100), (3, 9998939400), (4, 7499204550), (5, 5999363640), (6, 4999469700), (8, 3749602275), (9, 3332979800), (10, 2999681820), (12, 2499734850), (15, 1999787880), (18, 1666489900), (20, 1499840910), (24, 1249867425), (25, 1199872728), (30, 999893940), (36, 833244950), (40, 749920455), (45, 666595960), (50, 599936364), (60, 499946970), (72, 416622475), (75, 399957576), (90, 333297980), (100, 299968182), (101, 296998200), (120, 249973485), (150, 199978788), (180, 166648990), (200, 149984091), (202, 148499100), (225, 133319192), (300, 99989394), (303, 98999400), (360, 83324495), (404, 74249550), (450, 66659596), (505, 59399640), (600, 49994697), (606, 49499700), (808, 37124775), (900, 33329798), (909, 32999800), (1010, 29699820), (1212, 24749850), (1515, 19799880), (1800, 16664899), (1818, 16499900), (2020, 14849910), (2424, 12374925), (2525, 11879928), (3030, 9899940), (3636, 8249950), (4040, 7424955), (4545, 6599960), (5050, 5939964), (6060, 4949970), (7272, 4124975), (7575, 3959976), (9090, 3299980), (10100, 2969982), (12120, 2474985), (15150, 1979988), (18180, 1649990), (20200, 1484991), (22725, 1319992), (30300, 989994), (36360, 824995), (45450, 659996), (60600, 494997), (90900, 329998), (164999, 181800)]