100849440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 337925952

約数和(自身を除く): 237076512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 727, 816, 867, 1020, 1156, 1360, 1445, 1454, 1632, 1734, 2040, 2181, 2312, 2720, 2890, 2908, 3468, 3635, 4080, 4335, 4362, 4624, 5780, 5816, 6936, 7270, 8160, 8670, 8724, 9248, 10905, 11560, 11632, 12359, 13872, 14540, 17340, 17448, 21810, 23120, 23264, 24718, 27744, 29080, 34680, 34896, 37077, 43620, 46240, 49436, 58160, 61795, 69360, 69792, 74154, 87240, 98872, 116320, 123590, 138720, 148308, 174480, 185385, 197744, 210103, 247180, 296616, 348960, 370770, 395488, 420206, 494360, 593232, 630309, 741540, 840412, 988720, 1050515, 1186464, 1260618, 1483080, 1680824, 1977440, 2101030, 2521236, 2966160, 3151545, 3361648, 4202060, 5042472, 5932320, 6303090, 6723296, 8404120, 10084944, 12606180, 16808240, 20169888, 25212360, 33616480, 50424720, 100849440]

約数ペア:

[(1, 100849440), (2, 50424720), (3, 33616480), (4, 25212360), (5, 20169888), (6, 16808240), (8, 12606180), (10, 10084944), (12, 8404120), (15, 6723296), (16, 6303090), (17, 5932320), (20, 5042472), (24, 4202060), (30, 3361648), (32, 3151545), (34, 2966160), (40, 2521236), (48, 2101030), (51, 1977440), (60, 1680824), (68, 1483080), (80, 1260618), (85, 1186464), (96, 1050515), (102, 988720), (120, 840412), (136, 741540), (160, 630309), (170, 593232), (204, 494360), (240, 420206), (255, 395488), (272, 370770), (289, 348960), (340, 296616), (408, 247180), (480, 210103), (510, 197744), (544, 185385), (578, 174480), (680, 148308), (727, 138720), (816, 123590), (867, 116320), (1020, 98872), (1156, 87240), (1360, 74154), (1445, 69792), (1454, 69360), (1632, 61795), (1734, 58160), (2040, 49436), (2181, 46240), (2312, 43620), (2720, 37077), (2890, 34896), (2908, 34680), (3468, 29080), (3635, 27744), (4080, 24718), (4335, 23264), (4362, 23120), (4624, 21810), (5780, 17448), (5816, 17340), (6936, 14540), (7270, 13872), (8160, 12359), (8670, 11632), (8724, 11560), (9248, 10905)]