49831110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 163537920

約数和(自身を除く): 113706810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 181, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 362, 399, 414, 437, 483, 543, 570, 630, 665, 690, 798, 805, 855, 874, 905, 966, 1035, 1086, 1197, 1267, 1311, 1330, 1449, 1610, 1629, 1710, 1810, 1995, 2070, 2185, 2394, 2415, 2534, 2622, 2715, 2898, 3059, 3258, 3439, 3801, 3933, 3990, 4163, 4370, 4830, 5430, 5985, 6118, 6335, 6555, 6878, 7245, 7602, 7866, 8145, 8326, 9177, 10317, 11403, 11970, 12489, 12670, 13110, 14490, 15295, 16290, 17195, 18354, 19005, 19665, 20634, 20815, 22806, 24073, 24978, 27531, 29141, 30590, 30951, 34390, 37467, 38010, 39330, 41630, 45885, 48146, 51585, 55062, 57015, 58282, 61902, 62445, 72219, 74934, 79097, 87423, 91770, 103170, 114030, 120365, 124890, 137655, 144438, 145705, 154755, 158194, 174846, 187335, 216657, 237291, 240730, 262269, 275310, 291410, 309510, 361095, 374670, 395485, 433314, 437115, 474582, 524538, 553679, 711873, 722190, 790970, 874230, 1083285, 1107358, 1186455, 1311345, 1423746, 1661037, 2166570, 2372910, 2622690, 2768395, 3322074, 3559365, 4983111, 5536790, 7118730, 8305185, 9966222, 16610370, 24915555, 49831110]

約数ペア:

[(1, 49831110), (2, 24915555), (3, 16610370), (5, 9966222), (6, 8305185), (7, 7118730), (9, 5536790), (10, 4983111), (14, 3559365), (15, 3322074), (18, 2768395), (19, 2622690), (21, 2372910), (23, 2166570), (30, 1661037), (35, 1423746), (38, 1311345), (42, 1186455), (45, 1107358), (46, 1083285), (57, 874230), (63, 790970), (69, 722190), (70, 711873), (90, 553679), (95, 524538), (105, 474582), (114, 437115), (115, 433314), (126, 395485), (133, 374670), (138, 361095), (161, 309510), (171, 291410), (181, 275310), (190, 262269), (207, 240730), (210, 237291), (230, 216657), (266, 187335), (285, 174846), (315, 158194), (322, 154755), (342, 145705), (345, 144438), (362, 137655), (399, 124890), (414, 120365), (437, 114030), (483, 103170), (543, 91770), (570, 87423), (630, 79097), (665, 74934), (690, 72219), (798, 62445), (805, 61902), (855, 58282), (874, 57015), (905, 55062), (966, 51585), (1035, 48146), (1086, 45885), (1197, 41630), (1267, 39330), (1311, 38010), (1330, 37467), (1449, 34390), (1610, 30951), (1629, 30590), (1710, 29141), (1810, 27531), (1995, 24978), (2070, 24073), (2185, 22806), (2394, 20815), (2415, 20634), (2534, 19665), (2622, 19005), (2715, 18354), (2898, 17195), (3059, 16290), (3258, 15295), (3439, 14490), (3801, 13110), (3933, 12670), (3990, 12489), (4163, 11970), (4370, 11403), (4830, 10317), (5430, 9177), (5985, 8326), (6118, 8145), (6335, 7866), (6555, 7602), (6878, 7245)]