1235723580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25147}}^1$

素因数の和:25185

約数の個数: 192

約数和(自身を含む): 4731847680

約数和(自身を除く): 3496124100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 25147, 49140, 50294, 75441, 100588, 125735, 150882, 176029, 226323, 251470, 301764, 326911, 352058, 377205, 452646, 502940, 528087, 653822, 678969, 704116, 754410, 880145, 905292, 980733, 1056174, 1131615, 1307644, 1357938, 1508820, 1584261, 1634555, 1760290, 1961466, 2112348, 2263230, 2288377, 2640435, 2715876, 2942199, 3168522, 3269110, 3394845, 3520580, 3922932, 4526460, 4576754, 4752783, 4903665, 5280870, 5884398, 6337044, 6538220, 6789690, 6865131, 7921305, 8826597, 9153508, 9505566, 9807330, 10561740, 11441885, 11768796, 13579380, 13730262, 14710995, 15842610, 17653194, 19011132, 19614660, 20595393, 22883770, 23763915, 27460524, 29421990, 31685220, 34325655, 35306388, 41190786, 44132985, 45767540, 47527830, 58843980, 61786179, 68651310, 82381572, 88265970, 95055660, 102976965, 123572358, 137302620, 176531940, 205953930, 247144716, 308930895, 411907860, 617861790, 1235723580]

約数ペア:

[(1, 1235723580), (2, 617861790), (3, 411907860), (4, 308930895), (5, 247144716), (6, 205953930), (7, 176531940), (9, 137302620), (10, 123572358), (12, 102976965), (13, 95055660), (14, 88265970), (15, 82381572), (18, 68651310), (20, 61786179), (21, 58843980), (26, 47527830), (27, 45767540), (28, 44132985), (30, 41190786), (35, 35306388), (36, 34325655), (39, 31685220), (42, 29421990), (45, 27460524), (52, 23763915), (54, 22883770), (60, 20595393), (63, 19614660), (65, 19011132), (70, 17653194), (78, 15842610), (84, 14710995), (90, 13730262), (91, 13579380), (105, 11768796), (108, 11441885), (117, 10561740), (126, 9807330), (130, 9505566), (135, 9153508), (140, 8826597), (156, 7921305), (180, 6865131), (182, 6789690), (189, 6538220), (195, 6337044), (210, 5884398), (234, 5280870), (252, 4903665), (260, 4752783), (270, 4576754), (273, 4526460), (315, 3922932), (351, 3520580), (364, 3394845), (378, 3269110), (390, 3168522), (420, 2942199), (455, 2715876), (468, 2640435), (540, 2288377), (546, 2263230), (585, 2112348), (630, 1961466), (702, 1760290), (756, 1634555), (780, 1584261), (819, 1508820), (910, 1357938), (945, 1307644), (1092, 1131615), (1170, 1056174), (1260, 980733), (1365, 905292), (1404, 880145), (1638, 754410), (1755, 704116), (1820, 678969), (1890, 653822), (2340, 528087), (2457, 502940), (2730, 452646), (3276, 377205), (3510, 352058), (3780, 326911), (4095, 301764), (4914, 251470), (5460, 226323), (7020, 176029), (8190, 150882), (9828, 125735), (12285, 100588), (16380, 75441), (24570, 50294), (25147, 49140)]