297304260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 144

約数和(自身を含む): 945240576

約数和(自身を除く): 647936316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 1023, 1210, 1321, 1364, 1452, 1705, 1815, 1860, 2046, 2420, 2642, 3410, 3630, 3751, 3963, 4092, 5115, 5284, 6605, 6820, 7260, 7502, 7926, 10230, 11253, 13210, 14531, 15004, 15852, 18755, 19815, 20460, 22506, 26420, 29062, 37510, 39630, 40951, 43593, 45012, 56265, 58124, 72655, 75020, 79260, 81902, 87186, 112530, 122853, 145310, 159841, 163804, 174372, 204755, 217965, 225060, 245706, 290620, 319682, 409510, 435930, 450461, 479523, 491412, 614265, 639364, 799205, 819020, 871860, 900922, 959046, 1228530, 1351383, 1598410, 1801844, 1918092, 2252305, 2397615, 2457060, 2702766, 3196820, 4504610, 4795230, 4955071, 5405532, 6756915, 9009220, 9590460, 9910142, 13513830, 14865213, 19820284, 24775355, 27027660, 29730426, 49550710, 59460852, 74326065, 99101420, 148652130, 297304260]

約数ペア:

[(1, 297304260), (2, 148652130), (3, 99101420), (4, 74326065), (5, 59460852), (6, 49550710), (10, 29730426), (11, 27027660), (12, 24775355), (15, 19820284), (20, 14865213), (22, 13513830), (30, 9910142), (31, 9590460), (33, 9009220), (44, 6756915), (55, 5405532), (60, 4955071), (62, 4795230), (66, 4504610), (93, 3196820), (110, 2702766), (121, 2457060), (124, 2397615), (132, 2252305), (155, 1918092), (165, 1801844), (186, 1598410), (220, 1351383), (242, 1228530), (310, 959046), (330, 900922), (341, 871860), (363, 819020), (372, 799205), (465, 639364), (484, 614265), (605, 491412), (620, 479523), (660, 450461), (682, 435930), (726, 409510), (930, 319682), (1023, 290620), (1210, 245706), (1321, 225060), (1364, 217965), (1452, 204755), (1705, 174372), (1815, 163804), (1860, 159841), (2046, 145310), (2420, 122853), (2642, 112530), (3410, 87186), (3630, 81902), (3751, 79260), (3963, 75020), (4092, 72655), (5115, 58124), (5284, 56265), (6605, 45012), (6820, 43593), (7260, 40951), (7502, 39630), (7926, 37510), (10230, 29062), (11253, 26420), (13210, 22506), (14531, 20460), (15004, 19815), (15852, 18755)]