52248900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 167989248

約数和(自身を除く): 115740348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 223, 275, 284, 300, 330, 355, 426, 446, 550, 660, 669, 710, 781, 825, 852, 892, 1065, 1100, 1115, 1338, 1420, 1562, 1650, 1775, 2130, 2230, 2343, 2453, 2676, 3124, 3300, 3345, 3550, 3905, 4260, 4460, 4686, 4906, 5325, 5575, 6690, 7100, 7359, 7810, 9372, 9812, 10650, 11150, 11715, 12265, 13380, 14718, 15620, 15833, 16725, 19525, 21300, 22300, 23430, 24530, 29436, 31666, 33450, 36795, 39050, 46860, 47499, 49060, 58575, 61325, 63332, 66900, 73590, 78100, 79165, 94998, 117150, 122650, 147180, 158330, 174163, 183975, 189996, 234300, 237495, 245300, 316660, 348326, 367950, 395825, 474990, 522489, 696652, 735900, 791650, 870815, 949980, 1044978, 1187475, 1583300, 1741630, 2089956, 2374950, 2612445, 3483260, 4354075, 4749900, 5224890, 8708150, 10449780, 13062225, 17416300, 26124450, 52248900]

約数ペア:

[(1, 52248900), (2, 26124450), (3, 17416300), (4, 13062225), (5, 10449780), (6, 8708150), (10, 5224890), (11, 4749900), (12, 4354075), (15, 3483260), (20, 2612445), (22, 2374950), (25, 2089956), (30, 1741630), (33, 1583300), (44, 1187475), (50, 1044978), (55, 949980), (60, 870815), (66, 791650), (71, 735900), (75, 696652), (100, 522489), (110, 474990), (132, 395825), (142, 367950), (150, 348326), (165, 316660), (213, 245300), (220, 237495), (223, 234300), (275, 189996), (284, 183975), (300, 174163), (330, 158330), (355, 147180), (426, 122650), (446, 117150), (550, 94998), (660, 79165), (669, 78100), (710, 73590), (781, 66900), (825, 63332), (852, 61325), (892, 58575), (1065, 49060), (1100, 47499), (1115, 46860), (1338, 39050), (1420, 36795), (1562, 33450), (1650, 31666), (1775, 29436), (2130, 24530), (2230, 23430), (2343, 22300), (2453, 21300), (2676, 19525), (3124, 16725), (3300, 15833), (3345, 15620), (3550, 14718), (3905, 13380), (4260, 12265), (4460, 11715), (4686, 11150), (4906, 10650), (5325, 9812), (5575, 9372), (6690, 7810), (7100, 7359)]