2015217000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 7068452040

約数和(自身を除く): 5053235040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 233, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 466, 500, 558, 600, 620, 699, 744, 750, 775, 900, 930, 932, 961, 1000, 1116, 1125, 1165, 1240, 1395, 1398, 1500, 1550, 1800, 1860, 1864, 1922, 2097, 2232, 2250, 2325, 2330, 2790, 2796, 2883, 3000, 3100, 3495, 3720, 3844, 3875, 4194, 4500, 4650, 4660, 4805, 5580, 5592, 5766, 5825, 6200, 6975, 6990, 7223, 7688, 7750, 8388, 8649, 9000, 9300, 9320, 9610, 10485, 11160, 11532, 11625, 11650, 13950, 13980, 14415, 14446, 15500, 16776, 17298, 17475, 18600, 19220, 20970, 21669, 23064, 23250, 23300, 24025, 27900, 27960, 28830, 28892, 29125, 31000, 34596, 34875, 34950, 36115, 38440, 41940, 43245, 43338, 46500, 46600, 48050, 52425, 55800, 57660, 57784, 58250, 65007, 69192, 69750, 69900, 72075, 72230, 83880, 86490, 86676, 87375, 93000, 96100, 104850, 108345, 115320, 116500, 120125, 130014, 139500, 139800, 144150, 144460, 172980, 173352, 174750, 180575, 192200, 209700, 216225, 216690, 223913, 233000, 240250, 260028, 262125, 279000, 288300, 288920, 325035, 345960, 349500, 360375, 361150, 419400, 432450, 433380, 447826, 480500, 520056, 524250, 541725, 576600, 650070, 671739, 699000, 720750, 722300, 864900, 866760, 895652, 902875, 961000, 1048500, 1081125, 1083450, 1119565, 1300140, 1343478, 1441500, 1444600, 1625175, 1729800, 1791304, 1805750, 2015217, 2097000, 2162250, 2166900, 2239130, 2600280, 2686956, 2708625, 2883000, 3250350, 3358695, 3611500, 4030434, 4324500, 4333800, 4478260, 5373912, 5417250, 5597825, 6500700, 6717390, 7223000, 8060868, 8125875, 8649000, 8956520, 10076085, 10834500, 11195650, 13001400, 13434780, 16121736, 16251750, 16793475, 20152170, 21669000, 22391300, 26869560, 27989125, 32503500, 33586950, 40304340, 44782600, 50380425, 55978250, 65007000, 67173900, 80608680, 83967375, 100760850, 111956500, 134347800, 167934750, 201521700, 223913000, 251902125, 335869500, 403043400, 503804250, 671739000, 1007608500, 2015217000]

約数ペア:

[(1, 2015217000), (2, 1007608500), (3, 671739000), (4, 503804250), (5, 403043400), (6, 335869500), (8, 251902125), (9, 223913000), (10, 201521700), (12, 167934750), (15, 134347800), (18, 111956500), (20, 100760850), (24, 83967375), (25, 80608680), (30, 67173900), (31, 65007000), (36, 55978250), (40, 50380425), (45, 44782600), (50, 40304340), (60, 33586950), (62, 32503500), (72, 27989125), (75, 26869560), (90, 22391300), (93, 21669000), (100, 20152170), (120, 16793475), (124, 16251750), (125, 16121736), (150, 13434780), (155, 13001400), (180, 11195650), (186, 10834500), (200, 10076085), (225, 8956520), (233, 8649000), (248, 8125875), (250, 8060868), (279, 7223000), (300, 6717390), (310, 6500700), (360, 5597825), (372, 5417250), (375, 5373912), (450, 4478260), (465, 4333800), (466, 4324500), (500, 4030434), (558, 3611500), (600, 3358695), (620, 3250350), (699, 2883000), (744, 2708625), (750, 2686956), (775, 2600280), (900, 2239130), (930, 2166900), (932, 2162250), (961, 2097000), (1000, 2015217), (1116, 1805750), (1125, 1791304), (1165, 1729800), (1240, 1625175), (1395, 1444600), (1398, 1441500), (1500, 1343478), (1550, 1300140), (1800, 1119565), (1860, 1083450), (1864, 1081125), (1922, 1048500), (2097, 961000), (2232, 902875), (2250, 895652), (2325, 866760), (2330, 864900), (2790, 722300), (2796, 720750), (2883, 699000), (3000, 671739), (3100, 650070), (3495, 576600), (3720, 541725), (3844, 524250), (3875, 520056), (4194, 480500), (4500, 447826), (4650, 433380), (4660, 432450), (4805, 419400), (5580, 361150), (5592, 360375), (5766, 349500), (5825, 345960), (6200, 325035), (6975, 288920), (6990, 288300), (7223, 279000), (7688, 262125), (7750, 260028), (8388, 240250), (8649, 233000), (9000, 223913), (9300, 216690), (9320, 216225), (9610, 209700), (10485, 192200), (11160, 180575), (11532, 174750), (11625, 173352), (11650, 172980), (13950, 144460), (13980, 144150), (14415, 139800), (14446, 139500), (15500, 130014), (16776, 120125), (17298, 116500), (17475, 115320), (18600, 108345), (19220, 104850), (20970, 96100), (21669, 93000), (23064, 87375), (23250, 86676), (23300, 86490), (24025, 83880), (27900, 72230), (27960, 72075), (28830, 69900), (28892, 69750), (29125, 69192), (31000, 65007), (34596, 58250), (34875, 57784), (34950, 57660), (36115, 55800), (38440, 52425), (41940, 48050), (43245, 46600), (43338, 46500)]