61366410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 192360960

約数和(自身を除く): 130994550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 81, 90, 105, 126, 135, 137, 158, 162, 189, 210, 237, 270, 274, 315, 378, 395, 405, 411, 474, 553, 567, 630, 685, 711, 790, 810, 822, 945, 959, 1106, 1134, 1185, 1233, 1370, 1422, 1659, 1890, 1918, 2055, 2133, 2370, 2466, 2765, 2835, 2877, 3318, 3555, 3699, 4110, 4266, 4795, 4977, 5530, 5670, 5754, 6165, 6399, 7110, 7398, 8295, 8631, 9590, 9954, 10665, 10823, 11097, 12330, 12798, 14385, 14931, 16590, 17262, 18495, 21330, 21646, 22194, 24885, 25893, 28770, 29862, 31995, 32469, 36990, 43155, 44793, 49770, 51786, 54115, 55485, 63990, 64938, 74655, 75761, 77679, 86310, 89586, 97407, 108230, 110970, 129465, 149310, 151522, 155358, 162345, 194814, 223965, 227283, 258930, 292221, 324690, 378805, 388395, 447930, 454566, 487035, 584442, 681849, 757610, 776790, 876663, 974070, 1136415, 1363698, 1461105, 1753326, 2045547, 2272830, 2922210, 3409245, 4091094, 4383315, 6136641, 6818490, 8766630, 10227735, 12273282, 20455470, 30683205, 61366410]

約数ペア:

[(1, 61366410), (2, 30683205), (3, 20455470), (5, 12273282), (6, 10227735), (7, 8766630), (9, 6818490), (10, 6136641), (14, 4383315), (15, 4091094), (18, 3409245), (21, 2922210), (27, 2272830), (30, 2045547), (35, 1753326), (42, 1461105), (45, 1363698), (54, 1136415), (63, 974070), (70, 876663), (79, 776790), (81, 757610), (90, 681849), (105, 584442), (126, 487035), (135, 454566), (137, 447930), (158, 388395), (162, 378805), (189, 324690), (210, 292221), (237, 258930), (270, 227283), (274, 223965), (315, 194814), (378, 162345), (395, 155358), (405, 151522), (411, 149310), (474, 129465), (553, 110970), (567, 108230), (630, 97407), (685, 89586), (711, 86310), (790, 77679), (810, 75761), (822, 74655), (945, 64938), (959, 63990), (1106, 55485), (1134, 54115), (1185, 51786), (1233, 49770), (1370, 44793), (1422, 43155), (1659, 36990), (1890, 32469), (1918, 31995), (2055, 29862), (2133, 28770), (2370, 25893), (2466, 24885), (2765, 22194), (2835, 21646), (2877, 21330), (3318, 18495), (3555, 17262), (3699, 16590), (4110, 14931), (4266, 14385), (4795, 12798), (4977, 12330), (5530, 11097), (5670, 10823), (5754, 10665), (6165, 9954), (6399, 9590), (7110, 8631), (7398, 8295)]