20224050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 66852864

約数和(自身を除く): 46628814

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 50, 51, 55, 66, 70, 75, 77, 85, 102, 103, 105, 110, 119, 150, 154, 165, 170, 175, 187, 206, 210, 231, 238, 255, 275, 309, 330, 350, 357, 374, 385, 425, 462, 510, 515, 525, 550, 561, 595, 618, 714, 721, 770, 825, 850, 935, 1030, 1050, 1122, 1133, 1155, 1190, 1275, 1309, 1442, 1545, 1650, 1751, 1785, 1870, 1925, 2163, 2266, 2310, 2550, 2575, 2618, 2805, 2975, 3090, 3399, 3502, 3570, 3605, 3850, 3927, 4326, 4675, 5150, 5253, 5610, 5665, 5775, 5950, 6545, 6798, 7210, 7725, 7854, 7931, 8755, 8925, 9350, 10506, 10815, 11330, 11550, 12257, 13090, 14025, 15450, 15862, 16995, 17510, 17850, 18025, 19261, 19635, 21630, 23793, 24514, 26265, 28050, 28325, 32725, 33990, 36050, 36771, 38522, 39270, 39655, 43775, 47586, 52530, 54075, 56650, 57783, 61285, 65450, 73542, 79310, 84975, 87550, 96305, 98175, 108150, 115566, 118965, 122570, 131325, 134827, 169950, 183855, 192610, 196350, 198275, 237930, 262650, 269654, 288915, 306425, 367710, 396550, 404481, 481525, 577830, 594825, 612850, 674135, 808962, 919275, 963050, 1189650, 1348270, 1444575, 1838550, 2022405, 2889150, 3370675, 4044810, 6741350, 10112025, 20224050]

約数ペア:

[(1, 20224050), (2, 10112025), (3, 6741350), (5, 4044810), (6, 3370675), (7, 2889150), (10, 2022405), (11, 1838550), (14, 1444575), (15, 1348270), (17, 1189650), (21, 963050), (22, 919275), (25, 808962), (30, 674135), (33, 612850), (34, 594825), (35, 577830), (42, 481525), (50, 404481), (51, 396550), (55, 367710), (66, 306425), (70, 288915), (75, 269654), (77, 262650), (85, 237930), (102, 198275), (103, 196350), (105, 192610), (110, 183855), (119, 169950), (150, 134827), (154, 131325), (165, 122570), (170, 118965), (175, 115566), (187, 108150), (206, 98175), (210, 96305), (231, 87550), (238, 84975), (255, 79310), (275, 73542), (309, 65450), (330, 61285), (350, 57783), (357, 56650), (374, 54075), (385, 52530), (425, 47586), (462, 43775), (510, 39655), (515, 39270), (525, 38522), (550, 36771), (561, 36050), (595, 33990), (618, 32725), (714, 28325), (721, 28050), (770, 26265), (825, 24514), (850, 23793), (935, 21630), (1030, 19635), (1050, 19261), (1122, 18025), (1133, 17850), (1155, 17510), (1190, 16995), (1275, 15862), (1309, 15450), (1442, 14025), (1545, 13090), (1650, 12257), (1751, 11550), (1785, 11330), (1870, 10815), (1925, 10506), (2163, 9350), (2266, 8925), (2310, 8755), (2550, 7931), (2575, 7854), (2618, 7725), (2805, 7210), (2975, 6798), (3090, 6545), (3399, 5950), (3502, 5775), (3570, 5665), (3605, 5610), (3850, 5253), (3927, 5150), (4326, 4675)]