42215250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 256

約数和(自身を含む): 142331904

約数和(自身を除く): 100116654

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 43, 50, 51, 55, 66, 70, 75, 77, 85, 86, 102, 105, 110, 119, 125, 129, 150, 154, 165, 170, 175, 187, 210, 215, 231, 238, 250, 255, 258, 275, 301, 330, 350, 357, 374, 375, 385, 425, 430, 462, 473, 510, 525, 550, 561, 595, 602, 645, 714, 731, 750, 770, 825, 850, 875, 903, 935, 946, 1050, 1075, 1122, 1155, 1190, 1275, 1290, 1309, 1375, 1419, 1462, 1505, 1650, 1750, 1785, 1806, 1870, 1925, 2125, 2150, 2193, 2310, 2365, 2550, 2618, 2625, 2750, 2805, 2838, 2975, 3010, 3225, 3311, 3570, 3655, 3850, 3927, 4125, 4250, 4386, 4515, 4675, 4730, 5117, 5250, 5375, 5610, 5775, 5950, 6375, 6450, 6545, 6622, 7095, 7310, 7525, 7854, 8041, 8250, 8925, 9030, 9350, 9625, 9933, 10234, 10750, 10965, 11550, 11825, 12750, 13090, 14025, 14190, 14875, 15050, 15351, 16082, 16125, 16555, 17850, 18275, 19250, 19635, 19866, 21930, 22575, 23375, 23650, 24123, 25585, 28050, 28875, 29750, 30702, 32250, 32725, 33110, 35475, 36550, 37625, 39270, 40205, 44625, 45150, 46750, 48246, 49665, 51170, 54825, 56287, 57750, 59125, 65450, 70125, 70950, 75250, 76755, 80410, 82775, 89250, 91375, 98175, 99330, 109650, 112574, 112875, 118250, 120615, 127925, 140250, 153510, 163625, 165550, 168861, 177375, 182750, 196350, 201025, 225750, 241230, 248325, 255850, 274125, 281435, 327250, 337722, 354750, 383775, 402050, 413875, 490875, 496650, 548250, 562870, 603075, 639625, 767550, 827750, 844305, 981750, 1005125, 1206150, 1241625, 1279250, 1407175, 1688610, 1918875, 2010250, 2483250, 2814350, 3015375, 3837750, 4221525, 6030750, 7035875, 8443050, 14071750, 21107625, 42215250]

約数ペア:

[(1, 42215250), (2, 21107625), (3, 14071750), (5, 8443050), (6, 7035875), (7, 6030750), (10, 4221525), (11, 3837750), (14, 3015375), (15, 2814350), (17, 2483250), (21, 2010250), (22, 1918875), (25, 1688610), (30, 1407175), (33, 1279250), (34, 1241625), (35, 1206150), (42, 1005125), (43, 981750), (50, 844305), (51, 827750), (55, 767550), (66, 639625), (70, 603075), (75, 562870), (77, 548250), (85, 496650), (86, 490875), (102, 413875), (105, 402050), (110, 383775), (119, 354750), (125, 337722), (129, 327250), (150, 281435), (154, 274125), (165, 255850), (170, 248325), (175, 241230), (187, 225750), (210, 201025), (215, 196350), (231, 182750), (238, 177375), (250, 168861), (255, 165550), (258, 163625), (275, 153510), (301, 140250), (330, 127925), (350, 120615), (357, 118250), (374, 112875), (375, 112574), (385, 109650), (425, 99330), (430, 98175), (462, 91375), (473, 89250), (510, 82775), (525, 80410), (550, 76755), (561, 75250), (595, 70950), (602, 70125), (645, 65450), (714, 59125), (731, 57750), (750, 56287), (770, 54825), (825, 51170), (850, 49665), (875, 48246), (903, 46750), (935, 45150), (946, 44625), (1050, 40205), (1075, 39270), (1122, 37625), (1155, 36550), (1190, 35475), (1275, 33110), (1290, 32725), (1309, 32250), (1375, 30702), (1419, 29750), (1462, 28875), (1505, 28050), (1650, 25585), (1750, 24123), (1785, 23650), (1806, 23375), (1870, 22575), (1925, 21930), (2125, 19866), (2150, 19635), (2193, 19250), (2310, 18275), (2365, 17850), (2550, 16555), (2618, 16125), (2625, 16082), (2750, 15351), (2805, 15050), (2838, 14875), (2975, 14190), (3010, 14025), (3225, 13090), (3311, 12750), (3570, 11825), (3655, 11550), (3850, 10965), (3927, 10750), (4125, 10234), (4250, 9933), (4386, 9625), (4515, 9350), (4675, 9030), (4730, 8925), (5117, 8250), (5250, 8041), (5375, 7854), (5610, 7525), (5775, 7310), (5950, 7095), (6375, 6622), (6450, 6545)]