214901190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14831}}^1$

素因数の和:14874

約数の個数: 96

約数和(自身を含む): 666372096

約数和(自身を除く): 451470906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 14490, 14831, 29662, 44493, 74155, 88986, 103817, 133479, 148310, 207634, 222465, 266958, 311451, 341113, 444930, 519085, 622902, 667395, 682226, 934353, 1023339, 1038170, 1334790, 1557255, 1705565, 1868706, 2046678, 2387791, 3070017, 3114510, 3411130, 4671765, 4775582, 5116695, 6140034, 7163373, 9343530, 10233390, 11938955, 14326746, 15350085, 21490119, 23877910, 30700170, 35816865, 42980238, 71633730, 107450595, 214901190]

約数ペア:

[(1, 214901190), (2, 107450595), (3, 71633730), (5, 42980238), (6, 35816865), (7, 30700170), (9, 23877910), (10, 21490119), (14, 15350085), (15, 14326746), (18, 11938955), (21, 10233390), (23, 9343530), (30, 7163373), (35, 6140034), (42, 5116695), (45, 4775582), (46, 4671765), (63, 3411130), (69, 3114510), (70, 3070017), (90, 2387791), (105, 2046678), (115, 1868706), (126, 1705565), (138, 1557255), (161, 1334790), (207, 1038170), (210, 1023339), (230, 934353), (315, 682226), (322, 667395), (345, 622902), (414, 519085), (483, 444930), (630, 341113), (690, 311451), (805, 266958), (966, 222465), (1035, 207634), (1449, 148310), (1610, 133479), (2070, 103817), (2415, 88986), (2898, 74155), (4830, 44493), (7245, 29662), (14490, 14831)]