270791100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 180

約数和(自身を含む): 889167048

約数和(自身を除く): 618375948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 101, 108, 135, 150, 162, 180, 202, 225, 270, 300, 303, 324, 331, 404, 405, 450, 505, 540, 606, 662, 675, 810, 900, 909, 993, 1010, 1212, 1324, 1350, 1515, 1620, 1655, 1818, 1986, 2020, 2025, 2525, 2700, 2727, 2979, 3030, 3310, 3636, 3972, 4050, 4545, 4965, 5050, 5454, 5958, 6060, 6620, 7575, 8100, 8181, 8275, 8937, 9090, 9930, 10100, 10908, 11916, 13635, 14895, 15150, 16362, 16550, 17874, 18180, 19860, 22725, 24825, 26811, 27270, 29790, 30300, 32724, 33100, 33431, 35748, 40905, 44685, 45450, 49650, 53622, 54540, 59580, 66862, 68175, 74475, 81810, 89370, 90900, 99300, 100293, 107244, 133724, 134055, 136350, 148950, 163620, 167155, 178740, 200586, 204525, 223425, 268110, 272700, 297900, 300879, 334310, 401172, 409050, 446850, 501465, 536220, 601758, 668620, 670275, 818100, 835775, 893700, 902637, 1002930, 1203516, 1340550, 1504395, 1671550, 1805274, 2005860, 2507325, 2681100, 2707911, 3008790, 3343100, 3610548, 4513185, 5014650, 5415822, 6017580, 7521975, 9026370, 10029300, 10831644, 13539555, 15043950, 18052740, 22565925, 27079110, 30087900, 45131850, 54158220, 67697775, 90263700, 135395550, 270791100]

約数ペア:

[(1, 270791100), (2, 135395550), (3, 90263700), (4, 67697775), (5, 54158220), (6, 45131850), (9, 30087900), (10, 27079110), (12, 22565925), (15, 18052740), (18, 15043950), (20, 13539555), (25, 10831644), (27, 10029300), (30, 9026370), (36, 7521975), (45, 6017580), (50, 5415822), (54, 5014650), (60, 4513185), (75, 3610548), (81, 3343100), (90, 3008790), (100, 2707911), (101, 2681100), (108, 2507325), (135, 2005860), (150, 1805274), (162, 1671550), (180, 1504395), (202, 1340550), (225, 1203516), (270, 1002930), (300, 902637), (303, 893700), (324, 835775), (331, 818100), (404, 670275), (405, 668620), (450, 601758), (505, 536220), (540, 501465), (606, 446850), (662, 409050), (675, 401172), (810, 334310), (900, 300879), (909, 297900), (993, 272700), (1010, 268110), (1212, 223425), (1324, 204525), (1350, 200586), (1515, 178740), (1620, 167155), (1655, 163620), (1818, 148950), (1986, 136350), (2020, 134055), (2025, 133724), (2525, 107244), (2700, 100293), (2727, 99300), (2979, 90900), (3030, 89370), (3310, 81810), (3636, 74475), (3972, 68175), (4050, 66862), (4545, 59580), (4965, 54540), (5050, 53622), (5454, 49650), (5958, 45450), (6060, 44685), (6620, 40905), (7575, 35748), (8100, 33431), (8181, 33100), (8275, 32724), (8937, 30300), (9090, 29790), (9930, 27270), (10100, 26811), (10908, 24825), (11916, 22725), (13635, 19860), (14895, 18180), (15150, 17874), (16362, 16550)]