13113450

素因数分解:

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

素因数の和:229

約数の個数: 144

約数和(自身を含む): 42247296

約数和(自身を除く): 29133846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 181, 207, 210, 225, 230, 315, 322, 345, 350, 362, 414, 450, 483, 525, 543, 575, 630, 690, 805, 905, 966, 1035, 1050, 1086, 1150, 1267, 1449, 1575, 1610, 1629, 1725, 1810, 2070, 2415, 2534, 2715, 2898, 3150, 3258, 3450, 3801, 4025, 4163, 4525, 4830, 5175, 5430, 6335, 7245, 7602, 8050, 8145, 8326, 9050, 10350, 11403, 12075, 12489, 12670, 13575, 14490, 16290, 19005, 20815, 22806, 24150, 24978, 27150, 29141, 31675, 36225, 37467, 38010, 40725, 41630, 57015, 58282, 62445, 63350, 72450, 74934, 81450, 87423, 95025, 104075, 114030, 124890, 145705, 174846, 187335, 190050, 208150, 262269, 285075, 291410, 312225, 374670, 437115, 524538, 570150, 624450, 728525, 874230, 936675, 1311345, 1457050, 1873350, 2185575, 2622690, 4371150, 6556725, 13113450]

約数ペア:

[(1, 13113450), (2, 6556725), (3, 4371150), (5, 2622690), (6, 2185575), (7, 1873350), (9, 1457050), (10, 1311345), (14, 936675), (15, 874230), (18, 728525), (21, 624450), (23, 570150), (25, 524538), (30, 437115), (35, 374670), (42, 312225), (45, 291410), (46, 285075), (50, 262269), (63, 208150), (69, 190050), (70, 187335), (75, 174846), (90, 145705), (105, 124890), (115, 114030), (126, 104075), (138, 95025), (150, 87423), (161, 81450), (175, 74934), (181, 72450), (207, 63350), (210, 62445), (225, 58282), (230, 57015), (315, 41630), (322, 40725), (345, 38010), (350, 37467), (362, 36225), (414, 31675), (450, 29141), (483, 27150), (525, 24978), (543, 24150), (575, 22806), (630, 20815), (690, 19005), (805, 16290), (905, 14490), (966, 13575), (1035, 12670), (1050, 12489), (1086, 12075), (1150, 11403), (1267, 10350), (1449, 9050), (1575, 8326), (1610, 8145), (1629, 8050), (1725, 7602), (1810, 7245), (2070, 6335), (2415, 5430), (2534, 5175), (2715, 4830), (2898, 4525), (3150, 4163), (3258, 4025), (3450, 3801)]