21807367050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{89137}}^1$

素因数の和:89392

約数の個数: 96

約数和(自身を含む): 62074276992

約数和(自身を除く): 40266909942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 233, 350, 466, 525, 699, 1050, 1165, 1398, 1631, 2330, 3262, 3495, 4893, 5825, 6990, 8155, 9786, 11650, 16310, 17475, 24465, 34950, 40775, 48930, 81550, 89137, 122325, 178274, 244650, 267411, 445685, 534822, 623959, 891370, 1247918, 1337055, 1871877, 2228425, 2674110, 3119795, 3743754, 4456850, 6239590, 6685275, 9359385, 13370550, 15598975, 18718770, 20768921, 31197950, 41537842, 46796925, 62306763, 93593850, 103844605, 124613526, 145382447, 207689210, 290764894, 311533815, 436147341, 519223025, 623067630, 726912235, 872294682, 1038446050, 1453824470, 1557669075, 2180736705, 3115338150, 3634561175, 4361473410, 7269122350, 10903683525, 21807367050]

約数ペア:

[(1, 21807367050), (2, 10903683525), (3, 7269122350), (5, 4361473410), (6, 3634561175), (7, 3115338150), (10, 2180736705), (14, 1557669075), (15, 1453824470), (21, 1038446050), (25, 872294682), (30, 726912235), (35, 623067630), (42, 519223025), (50, 436147341), (70, 311533815), (75, 290764894), (105, 207689210), (150, 145382447), (175, 124613526), (210, 103844605), (233, 93593850), (350, 62306763), (466, 46796925), (525, 41537842), (699, 31197950), (1050, 20768921), (1165, 18718770), (1398, 15598975), (1631, 13370550), (2330, 9359385), (3262, 6685275), (3495, 6239590), (4893, 4456850), (5825, 3743754), (6990, 3119795), (8155, 2674110), (9786, 2228425), (11650, 1871877), (16310, 1337055), (17475, 1247918), (24465, 891370), (34950, 623959), (40775, 534822), (48930, 445685), (81550, 267411), (89137, 244650), (122325, 178274)]