75644244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 222593280

約数和(自身を除く): 146949036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 181, 188, 228, 234, 247, 282, 342, 362, 423, 468, 494, 543, 564, 611, 684, 724, 741, 846, 893, 988, 1086, 1222, 1482, 1629, 1692, 1786, 1833, 2172, 2223, 2353, 2444, 2679, 2964, 3258, 3439, 3572, 3666, 4446, 4706, 5358, 5499, 6516, 6878, 7059, 7332, 8037, 8507, 8892, 9412, 10317, 10716, 10998, 11609, 13756, 14118, 16074, 17014, 20634, 21177, 21996, 23218, 25521, 28236, 30951, 32148, 34028, 34827, 41268, 42354, 44707, 46436, 51042, 61902, 69654, 76563, 84708, 89414, 102084, 104481, 110591, 123804, 134121, 139308, 153126, 161633, 178828, 208962, 221182, 268242, 306252, 323266, 331773, 402363, 417924, 442364, 484899, 536484, 646532, 663546, 804726, 969798, 995319, 1327092, 1454697, 1609452, 1939596, 1990638, 2101229, 2909394, 3981276, 4202458, 5818788, 6303687, 8404916, 12607374, 18911061, 25214748, 37822122, 75644244]

約数ペア:

[(1, 75644244), (2, 37822122), (3, 25214748), (4, 18911061), (6, 12607374), (9, 8404916), (12, 6303687), (13, 5818788), (18, 4202458), (19, 3981276), (26, 2909394), (36, 2101229), (38, 1990638), (39, 1939596), (47, 1609452), (52, 1454697), (57, 1327092), (76, 995319), (78, 969798), (94, 804726), (114, 663546), (117, 646532), (141, 536484), (156, 484899), (171, 442364), (181, 417924), (188, 402363), (228, 331773), (234, 323266), (247, 306252), (282, 268242), (342, 221182), (362, 208962), (423, 178828), (468, 161633), (494, 153126), (543, 139308), (564, 134121), (611, 123804), (684, 110591), (724, 104481), (741, 102084), (846, 89414), (893, 84708), (988, 76563), (1086, 69654), (1222, 61902), (1482, 51042), (1629, 46436), (1692, 44707), (1786, 42354), (1833, 41268), (2172, 34827), (2223, 34028), (2353, 32148), (2444, 30951), (2679, 28236), (2964, 25521), (3258, 23218), (3439, 21996), (3572, 21177), (3666, 20634), (4446, 17014), (4706, 16074), (5358, 14118), (5499, 13756), (6516, 11609), (6878, 10998), (7059, 10716), (7332, 10317), (8037, 9412), (8507, 8892)]