3876301550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 8389150560

約数和(自身を除く): 4512849010

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 89, 110, 115, 121, 178, 230, 242, 253, 275, 313, 445, 506, 550, 575, 605, 626, 890, 979, 1150, 1210, 1265, 1565, 1958, 2047, 2225, 2530, 2783, 3025, 3130, 3443, 4094, 4450, 4895, 5566, 6050, 6325, 6886, 7199, 7825, 9790, 10235, 10769, 12650, 13915, 14398, 15650, 17215, 20470, 21538, 22517, 24475, 27830, 27857, 34430, 35995, 37873, 45034, 48950, 51175, 53845, 55714, 69575, 71990, 75746, 79189, 86075, 102350, 107690, 112585, 139150, 139285, 158378, 172150, 179975, 189365, 225170, 247687, 269225, 278570, 306427, 359950, 378730, 395945, 495374, 538450, 562925, 612854, 640711, 696425, 791890, 871079, 946825, 1125850, 1238435, 1281422, 1392850, 1532135, 1742158, 1893650, 1979725, 2476870, 3064270, 3203555, 3370697, 3959450, 4355395, 6192175, 6407110, 6741394, 7047821, 7660675, 8710790, 12384350, 14095642, 15321350, 16017775, 16853485, 21776975, 32035550, 33706970, 35239105, 43553950, 70478210, 77526031, 84267425, 155052062, 168534850, 176195525, 352391050, 387630155, 775260310, 1938150775, 3876301550]

約数ペア:

[(1, 3876301550), (2, 1938150775), (5, 775260310), (10, 387630155), (11, 352391050), (22, 176195525), (23, 168534850), (25, 155052062), (46, 84267425), (50, 77526031), (55, 70478210), (89, 43553950), (110, 35239105), (115, 33706970), (121, 32035550), (178, 21776975), (230, 16853485), (242, 16017775), (253, 15321350), (275, 14095642), (313, 12384350), (445, 8710790), (506, 7660675), (550, 7047821), (575, 6741394), (605, 6407110), (626, 6192175), (890, 4355395), (979, 3959450), (1150, 3370697), (1210, 3203555), (1265, 3064270), (1565, 2476870), (1958, 1979725), (2047, 1893650), (2225, 1742158), (2530, 1532135), (2783, 1392850), (3025, 1281422), (3130, 1238435), (3443, 1125850), (4094, 946825), (4450, 871079), (4895, 791890), (5566, 696425), (6050, 640711), (6325, 612854), (6886, 562925), (7199, 538450), (7825, 495374), (9790, 395945), (10235, 378730), (10769, 359950), (12650, 306427), (13915, 278570), (14398, 269225), (15650, 247687), (17215, 225170), (20470, 189365), (21538, 179975), (22517, 172150), (24475, 158378), (27830, 139285), (27857, 139150), (34430, 112585), (35995, 107690), (37873, 102350), (45034, 86075), (48950, 79189), (51175, 75746), (53845, 71990), (55714, 69575)]