2115610900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3374

約数の個数: 144

約数和(自身を含む): 5416997040

約数和(自身を除く): 3301386140

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 29, 34, 50, 52, 58, 65, 68, 85, 100, 116, 130, 145, 170, 221, 260, 290, 325, 340, 377, 425, 442, 493, 580, 650, 725, 754, 850, 884, 986, 1105, 1300, 1450, 1508, 1700, 1885, 1972, 2210, 2465, 2900, 3301, 3770, 4420, 4930, 5525, 6409, 6602, 7540, 9425, 9860, 11050, 12325, 12818, 13204, 16505, 18850, 22100, 24650, 25636, 32045, 33010, 37700, 42913, 49300, 56117, 64090, 66020, 82525, 85826, 95729, 112234, 128180, 160225, 165050, 171652, 191458, 214565, 224468, 280585, 320450, 330100, 382916, 429130, 478645, 561170, 640900, 729521, 858260, 957290, 1072825, 1122340, 1244477, 1402925, 1459042, 1627393, 1914580, 2145650, 2393225, 2488954, 2805850, 2918084, 3254786, 3647605, 4291300, 4786450, 4977908, 5611700, 6222385, 6509572, 7295210, 8136965, 9572900, 12444770, 14590420, 16273930, 18238025, 21156109, 24889540, 31111925, 32547860, 36476050, 40684825, 42312218, 62223850, 72952100, 81369650, 84624436, 105780545, 124447700, 162739300, 211561090, 423122180, 528902725, 1057805450, 2115610900]

約数ペア:

[(1, 2115610900), (2, 1057805450), (4, 528902725), (5, 423122180), (10, 211561090), (13, 162739300), (17, 124447700), (20, 105780545), (25, 84624436), (26, 81369650), (29, 72952100), (34, 62223850), (50, 42312218), (52, 40684825), (58, 36476050), (65, 32547860), (68, 31111925), (85, 24889540), (100, 21156109), (116, 18238025), (130, 16273930), (145, 14590420), (170, 12444770), (221, 9572900), (260, 8136965), (290, 7295210), (325, 6509572), (340, 6222385), (377, 5611700), (425, 4977908), (442, 4786450), (493, 4291300), (580, 3647605), (650, 3254786), (725, 2918084), (754, 2805850), (850, 2488954), (884, 2393225), (986, 2145650), (1105, 1914580), (1300, 1627393), (1450, 1459042), (1508, 1402925), (1700, 1244477), (1885, 1122340), (1972, 1072825), (2210, 957290), (2465, 858260), (2900, 729521), (3301, 640900), (3770, 561170), (4420, 478645), (4930, 429130), (5525, 382916), (6409, 330100), (6602, 320450), (7540, 280585), (9425, 224468), (9860, 214565), (11050, 191458), (12325, 171652), (12818, 165050), (13204, 160225), (16505, 128180), (18850, 112234), (22100, 95729), (24650, 85826), (25636, 82525), (32045, 66020), (33010, 64090), (37700, 56117), (42913, 49300)]