308386650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 144

約数和(自身を含む): 906004512

約数和(自身を除く): 597617862

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 130, 143, 150, 165, 195, 242, 275, 286, 325, 330, 363, 390, 429, 550, 605, 650, 715, 726, 825, 858, 975, 1210, 1307, 1430, 1573, 1650, 1815, 1950, 2145, 2614, 3025, 3146, 3575, 3630, 3921, 4290, 4719, 6050, 6535, 7150, 7842, 7865, 9075, 9438, 10725, 13070, 14377, 15730, 16991, 18150, 19605, 21450, 23595, 28754, 32675, 33982, 39210, 39325, 43131, 47190, 50973, 65350, 71885, 78650, 84955, 86262, 98025, 101946, 117975, 143770, 158147, 169910, 186901, 196050, 215655, 235950, 254865, 316294, 359425, 373802, 424775, 431310, 474441, 509730, 560703, 718850, 790735, 849550, 934505, 948882, 1078275, 1121406, 1274325, 1581470, 1869010, 2055911, 2156550, 2372205, 2548650, 2803515, 3953675, 4111822, 4672525, 4744410, 5607030, 6167733, 7907350, 9345050, 10279555, 11861025, 12335466, 14017575, 20559110, 23722050, 28035150, 30838665, 51397775, 61677330, 102795550, 154193325, 308386650]

約数ペア:

[(1, 308386650), (2, 154193325), (3, 102795550), (5, 61677330), (6, 51397775), (10, 30838665), (11, 28035150), (13, 23722050), (15, 20559110), (22, 14017575), (25, 12335466), (26, 11861025), (30, 10279555), (33, 9345050), (39, 7907350), (50, 6167733), (55, 5607030), (65, 4744410), (66, 4672525), (75, 4111822), (78, 3953675), (110, 2803515), (121, 2548650), (130, 2372205), (143, 2156550), (150, 2055911), (165, 1869010), (195, 1581470), (242, 1274325), (275, 1121406), (286, 1078275), (325, 948882), (330, 934505), (363, 849550), (390, 790735), (429, 718850), (550, 560703), (605, 509730), (650, 474441), (715, 431310), (726, 424775), (825, 373802), (858, 359425), (975, 316294), (1210, 254865), (1307, 235950), (1430, 215655), (1573, 196050), (1650, 186901), (1815, 169910), (1950, 158147), (2145, 143770), (2614, 117975), (3025, 101946), (3146, 98025), (3575, 86262), (3630, 84955), (3921, 78650), (4290, 71885), (4719, 65350), (6050, 50973), (6535, 47190), (7150, 43131), (7842, 39325), (7865, 39210), (9075, 33982), (9438, 32675), (10725, 28754), (13070, 23595), (14377, 21450), (15730, 19605), (16991, 18150)]