140448190800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{47791}}^1$

素因数の和:47922

約数の個数: 240

約数和(自身を含む): 470303866880

約数和(自身を除く): 329855676080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 79, 80, 93, 100, 120, 124, 150, 155, 158, 186, 200, 237, 240, 248, 300, 310, 316, 372, 395, 400, 465, 474, 496, 600, 620, 632, 744, 775, 790, 930, 948, 1185, 1200, 1240, 1264, 1488, 1550, 1580, 1860, 1896, 1975, 2325, 2370, 2449, 2480, 3100, 3160, 3720, 3792, 3950, 4650, 4740, 4898, 5925, 6200, 6320, 7347, 7440, 7900, 9300, 9480, 9796, 11850, 12245, 12400, 14694, 15800, 18600, 18960, 19592, 23700, 24490, 29388, 31600, 36735, 37200, 39184, 47400, 47791, 48980, 58776, 61225, 73470, 94800, 95582, 97960, 117552, 122450, 143373, 146940, 183675, 191164, 195920, 238955, 244900, 286746, 293880, 367350, 382328, 477910, 489800, 573492, 587760, 716865, 734700, 764656, 955820, 979600, 1146984, 1194775, 1433730, 1469400, 1481521, 1911640, 2293968, 2389550, 2867460, 2938800, 2963042, 3584325, 3775489, 3823280, 4444563, 4779100, 5734920, 5926084, 7168650, 7407605, 7550978, 8889126, 9558200, 11326467, 11469840, 11852168, 14337300, 14815210, 15101956, 17778252, 18877445, 19116400, 22222815, 22652934, 23704336, 28674600, 29630420, 30203912, 35556504, 37038025, 37754890, 44445630, 45305868, 56632335, 57349200, 59260840, 60407824, 71113008, 74076050, 75509780, 88891260, 90611736, 94387225, 111114075, 113264670, 117040159, 118521680, 148152100, 151019560, 177782520, 181223472, 188774450, 222228150, 226529340, 234080318, 283161675, 296304200, 302039120, 351120477, 355565040, 377548900, 444456300, 453058680, 468160636, 566323350, 585200795, 592608400, 702240954, 755097800, 888912600, 906117360, 936321272, 1132646700, 1170401590, 1404481908, 1510195600, 1755602385, 1777825200, 1872642544, 2265293400, 2340803180, 2808963816, 2926003975, 3511204770, 4530586800, 4681606360, 5617927632, 5852007950, 7022409540, 8778011925, 9363212720, 11704015900, 14044819080, 17556023850, 23408031800, 28089638160, 35112047700, 46816063600, 70224095400, 140448190800]

約数ペア:

[(1, 140448190800), (2, 70224095400), (3, 46816063600), (4, 35112047700), (5, 28089638160), (6, 23408031800), (8, 17556023850), (10, 14044819080), (12, 11704015900), (15, 9363212720), (16, 8778011925), (20, 7022409540), (24, 5852007950), (25, 5617927632), (30, 4681606360), (31, 4530586800), (40, 3511204770), (48, 2926003975), (50, 2808963816), (60, 2340803180), (62, 2265293400), (75, 1872642544), (79, 1777825200), (80, 1755602385), (93, 1510195600), (100, 1404481908), (120, 1170401590), (124, 1132646700), (150, 936321272), (155, 906117360), (158, 888912600), (186, 755097800), (200, 702240954), (237, 592608400), (240, 585200795), (248, 566323350), (300, 468160636), (310, 453058680), (316, 444456300), (372, 377548900), (395, 355565040), (400, 351120477), (465, 302039120), (474, 296304200), (496, 283161675), (600, 234080318), (620, 226529340), (632, 222228150), (744, 188774450), (775, 181223472), (790, 177782520), (930, 151019560), (948, 148152100), (1185, 118521680), (1200, 117040159), (1240, 113264670), (1264, 111114075), (1488, 94387225), (1550, 90611736), (1580, 88891260), (1860, 75509780), (1896, 74076050), (1975, 71113008), (2325, 60407824), (2370, 59260840), (2449, 57349200), (2480, 56632335), (3100, 45305868), (3160, 44445630), (3720, 37754890), (3792, 37038025), (3950, 35556504), (4650, 30203912), (4740, 29630420), (4898, 28674600), (5925, 23704336), (6200, 22652934), (6320, 22222815), (7347, 19116400), (7440, 18877445), (7900, 17778252), (9300, 15101956), (9480, 14815210), (9796, 14337300), (11850, 11852168), (12245, 11469840), (12400, 11326467), (14694, 9558200), (15800, 8889126), (18600, 7550978), (18960, 7407605), (19592, 7168650), (23700, 5926084), (24490, 5734920), (29388, 4779100), (31600, 4444563), (36735, 3823280), (37200, 3775489), (39184, 3584325), (47400, 2963042), (47791, 2938800), (48980, 2867460), (58776, 2389550), (61225, 2293968), (73470, 1911640), (94800, 1481521), (95582, 1469400), (97960, 1433730), (117552, 1194775), (122450, 1146984), (143373, 979600), (146940, 955820), (183675, 764656), (191164, 734700), (195920, 716865), (238955, 587760), (244900, 573492), (286746, 489800), (293880, 477910), (367350, 382328)]