101048480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 268118424

約数和(自身を除く): 167069944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 101, 104, 130, 148, 160, 169, 185, 202, 208, 260, 296, 338, 370, 404, 416, 481, 505, 520, 592, 676, 740, 808, 845, 962, 1010, 1040, 1184, 1313, 1352, 1480, 1616, 1690, 1924, 2020, 2080, 2405, 2626, 2704, 2960, 3232, 3380, 3737, 3848, 4040, 4810, 5252, 5408, 5920, 6253, 6565, 6760, 7474, 7696, 8080, 9620, 10504, 12506, 13130, 13520, 14948, 15392, 16160, 17069, 18685, 19240, 21008, 25012, 26260, 27040, 29896, 31265, 34138, 37370, 38480, 42016, 48581, 50024, 52520, 59792, 62530, 68276, 74740, 76960, 85345, 97162, 100048, 105040, 119584, 125060, 136552, 149480, 170690, 194324, 200096, 210080, 242905, 250120, 273104, 298960, 341380, 388648, 485810, 500240, 546208, 597920, 631553, 682760, 777296, 971620, 1000480, 1263106, 1365520, 1554592, 1943240, 2526212, 2731040, 3157765, 3886480, 5052424, 6315530, 7772960, 10104848, 12631060, 20209696, 25262120, 50524240, 101048480]

約数ペア:

[(1, 101048480), (2, 50524240), (4, 25262120), (5, 20209696), (8, 12631060), (10, 10104848), (13, 7772960), (16, 6315530), (20, 5052424), (26, 3886480), (32, 3157765), (37, 2731040), (40, 2526212), (52, 1943240), (65, 1554592), (74, 1365520), (80, 1263106), (101, 1000480), (104, 971620), (130, 777296), (148, 682760), (160, 631553), (169, 597920), (185, 546208), (202, 500240), (208, 485810), (260, 388648), (296, 341380), (338, 298960), (370, 273104), (404, 250120), (416, 242905), (481, 210080), (505, 200096), (520, 194324), (592, 170690), (676, 149480), (740, 136552), (808, 125060), (845, 119584), (962, 105040), (1010, 100048), (1040, 97162), (1184, 85345), (1313, 76960), (1352, 74740), (1480, 68276), (1616, 62530), (1690, 59792), (1924, 52520), (2020, 50024), (2080, 48581), (2405, 42016), (2626, 38480), (2704, 37370), (2960, 34138), (3232, 31265), (3380, 29896), (3737, 27040), (3848, 26260), (4040, 25012), (4810, 21008), (5252, 19240), (5408, 18685), (5920, 17069), (6253, 16160), (6565, 15392), (6760, 14948), (7474, 13520), (7696, 13130), (8080, 12506), (9620, 10504)]