49245480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 170586000

約数和(自身を除く): 121340520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 89, 90, 106, 116, 120, 145, 159, 174, 178, 180, 212, 232, 261, 265, 267, 290, 318, 348, 356, 360, 424, 435, 445, 477, 522, 530, 534, 580, 636, 696, 712, 795, 801, 870, 890, 954, 1044, 1060, 1068, 1160, 1272, 1305, 1335, 1537, 1590, 1602, 1740, 1780, 1908, 2088, 2120, 2136, 2385, 2581, 2610, 2670, 3074, 3180, 3204, 3480, 3560, 3816, 4005, 4611, 4717, 4770, 5162, 5220, 5340, 6148, 6360, 6408, 7685, 7743, 8010, 9222, 9434, 9540, 10324, 10440, 10680, 12296, 12905, 13833, 14151, 15370, 15486, 16020, 18444, 18868, 19080, 20648, 23055, 23229, 23585, 25810, 27666, 28302, 30740, 30972, 32040, 36888, 37736, 38715, 42453, 46110, 46458, 47170, 51620, 55332, 56604, 61480, 61944, 69165, 70755, 77430, 84906, 92220, 92916, 94340, 103240, 110664, 113208, 116145, 136793, 138330, 141510, 154860, 169812, 184440, 185832, 188680, 212265, 232290, 273586, 276660, 283020, 309720, 339624, 410379, 424530, 464580, 547172, 553320, 566040, 683965, 820758, 849060, 929160, 1094344, 1231137, 1367930, 1641516, 1698120, 2051895, 2462274, 2735860, 3283032, 4103790, 4924548, 5471720, 6155685, 8207580, 9849096, 12311370, 16415160, 24622740, 49245480]

約数ペア:

[(1, 49245480), (2, 24622740), (3, 16415160), (4, 12311370), (5, 9849096), (6, 8207580), (8, 6155685), (9, 5471720), (10, 4924548), (12, 4103790), (15, 3283032), (18, 2735860), (20, 2462274), (24, 2051895), (29, 1698120), (30, 1641516), (36, 1367930), (40, 1231137), (45, 1094344), (53, 929160), (58, 849060), (60, 820758), (72, 683965), (87, 566040), (89, 553320), (90, 547172), (106, 464580), (116, 424530), (120, 410379), (145, 339624), (159, 309720), (174, 283020), (178, 276660), (180, 273586), (212, 232290), (232, 212265), (261, 188680), (265, 185832), (267, 184440), (290, 169812), (318, 154860), (348, 141510), (356, 138330), (360, 136793), (424, 116145), (435, 113208), (445, 110664), (477, 103240), (522, 94340), (530, 92916), (534, 92220), (580, 84906), (636, 77430), (696, 70755), (712, 69165), (795, 61944), (801, 61480), (870, 56604), (890, 55332), (954, 51620), (1044, 47170), (1060, 46458), (1068, 46110), (1160, 42453), (1272, 38715), (1305, 37736), (1335, 36888), (1537, 32040), (1590, 30972), (1602, 30740), (1740, 28302), (1780, 27666), (1908, 25810), (2088, 23585), (2120, 23229), (2136, 23055), (2385, 20648), (2581, 19080), (2610, 18868), (2670, 18444), (3074, 16020), (3180, 15486), (3204, 15370), (3480, 14151), (3560, 13833), (3816, 12905), (4005, 12296), (4611, 10680), (4717, 10440), (4770, 10324), (5162, 9540), (5220, 9434), (5340, 9222), (6148, 8010), (6360, 7743), (6408, 7685)]