1590537900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7499}}^1$

素因数の和:7624

約数の個数: 144

約数和(自身を含む): 5312160000

約数和(自身を除く): 3721622100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 101, 105, 140, 150, 175, 202, 210, 300, 303, 350, 404, 420, 505, 525, 606, 700, 707, 1010, 1050, 1212, 1414, 1515, 2020, 2100, 2121, 2525, 2828, 3030, 3535, 4242, 5050, 6060, 7070, 7499, 7575, 8484, 10100, 10605, 14140, 14998, 15150, 17675, 21210, 22497, 29996, 30300, 35350, 37495, 42420, 44994, 52493, 53025, 70700, 74990, 89988, 104986, 106050, 112485, 149980, 157479, 187475, 209972, 212100, 224970, 262465, 314958, 374950, 449940, 524930, 562425, 629916, 749900, 757399, 787395, 1049860, 1124850, 1312325, 1514798, 1574790, 2249700, 2272197, 2624650, 3029596, 3149580, 3786995, 3936975, 4544394, 5249300, 5301793, 7573990, 7873950, 9088788, 10603586, 11360985, 15147980, 15747900, 15905379, 18934975, 21207172, 22721970, 26508965, 31810758, 37869950, 45443940, 53017930, 56804925, 63621516, 75739900, 79526895, 106035860, 113609850, 132544825, 159053790, 227219700, 265089650, 318107580, 397634475, 530179300, 795268950, 1590537900]

約数ペア:

[(1, 1590537900), (2, 795268950), (3, 530179300), (4, 397634475), (5, 318107580), (6, 265089650), (7, 227219700), (10, 159053790), (12, 132544825), (14, 113609850), (15, 106035860), (20, 79526895), (21, 75739900), (25, 63621516), (28, 56804925), (30, 53017930), (35, 45443940), (42, 37869950), (50, 31810758), (60, 26508965), (70, 22721970), (75, 21207172), (84, 18934975), (100, 15905379), (101, 15747900), (105, 15147980), (140, 11360985), (150, 10603586), (175, 9088788), (202, 7873950), (210, 7573990), (300, 5301793), (303, 5249300), (350, 4544394), (404, 3936975), (420, 3786995), (505, 3149580), (525, 3029596), (606, 2624650), (700, 2272197), (707, 2249700), (1010, 1574790), (1050, 1514798), (1212, 1312325), (1414, 1124850), (1515, 1049860), (2020, 787395), (2100, 757399), (2121, 749900), (2525, 629916), (2828, 562425), (3030, 524930), (3535, 449940), (4242, 374950), (5050, 314958), (6060, 262465), (7070, 224970), (7499, 212100), (7575, 209972), (8484, 187475), (10100, 157479), (10605, 149980), (14140, 112485), (14998, 106050), (15150, 104986), (17675, 89988), (21210, 74990), (22497, 70700), (29996, 53025), (30300, 52493), (35350, 44994), (37495, 42420)]