368123140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 1003871232

約数和(自身を除く): 635748092

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 242, 308, 310, 341, 385, 434, 484, 605, 620, 682, 701, 770, 847, 868, 1085, 1210, 1364, 1402, 1540, 1694, 1705, 2170, 2387, 2420, 2804, 3388, 3410, 3505, 3751, 4235, 4340, 4774, 4907, 6820, 7010, 7502, 7711, 8470, 9548, 9814, 11935, 14020, 15004, 15422, 16940, 18755, 19628, 21731, 23870, 24535, 26257, 30844, 37510, 38555, 43462, 47740, 49070, 52514, 53977, 75020, 77110, 84821, 86924, 98140, 105028, 107954, 108655, 131285, 152117, 154220, 169642, 215908, 217310, 239041, 262570, 269885, 304234, 339284, 424105, 434620, 478082, 525140, 539770, 593747, 608468, 760585, 848210, 956164, 1079540, 1187494, 1195205, 1521170, 1673287, 1696420, 2374988, 2390410, 2629451, 2968735, 3042340, 3346574, 4780820, 5258902, 5937470, 6693148, 8366435, 10517804, 11874940, 13147255, 16732870, 18406157, 26294510, 33465740, 36812314, 52589020, 73624628, 92030785, 184061570, 368123140]

約数ペア:

[(1, 368123140), (2, 184061570), (4, 92030785), (5, 73624628), (7, 52589020), (10, 36812314), (11, 33465740), (14, 26294510), (20, 18406157), (22, 16732870), (28, 13147255), (31, 11874940), (35, 10517804), (44, 8366435), (55, 6693148), (62, 5937470), (70, 5258902), (77, 4780820), (110, 3346574), (121, 3042340), (124, 2968735), (140, 2629451), (154, 2390410), (155, 2374988), (217, 1696420), (220, 1673287), (242, 1521170), (308, 1195205), (310, 1187494), (341, 1079540), (385, 956164), (434, 848210), (484, 760585), (605, 608468), (620, 593747), (682, 539770), (701, 525140), (770, 478082), (847, 434620), (868, 424105), (1085, 339284), (1210, 304234), (1364, 269885), (1402, 262570), (1540, 239041), (1694, 217310), (1705, 215908), (2170, 169642), (2387, 154220), (2420, 152117), (2804, 131285), (3388, 108655), (3410, 107954), (3505, 105028), (3751, 98140), (4235, 86924), (4340, 84821), (4774, 77110), (4907, 75020), (6820, 53977), (7010, 52514), (7502, 49070), (7711, 47740), (8470, 43462), (9548, 38555), (9814, 37510), (11935, 30844), (14020, 26257), (15004, 24535), (15422, 23870), (16940, 21731), (18755, 19628)]