60691428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 192052224

約数和(自身を除く): 131360796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 457, 476, 527, 558, 612, 651, 714, 868, 914, 1054, 1071, 1116, 1302, 1371, 1428, 1581, 1828, 1953, 2108, 2142, 2604, 2742, 3162, 3199, 3689, 3906, 4113, 4284, 4743, 5484, 6324, 6398, 7378, 7769, 7812, 8226, 9486, 9597, 11067, 12796, 14167, 14756, 15538, 16452, 18972, 19194, 22134, 23307, 28334, 28791, 31076, 33201, 38388, 42501, 44268, 46614, 54383, 56668, 57582, 66402, 69921, 85002, 93228, 99169, 108766, 115164, 127503, 132804, 139842, 163149, 170004, 198338, 217532, 240839, 255006, 279684, 297507, 326298, 396676, 481678, 489447, 510012, 595014, 652596, 722517, 892521, 963356, 978894, 1190028, 1445034, 1685873, 1785042, 1957788, 2167551, 2890068, 3371746, 3570084, 4335102, 5057619, 6743492, 8670204, 10115238, 15172857, 20230476, 30345714, 60691428]

約数ペア:

[(1, 60691428), (2, 30345714), (3, 20230476), (4, 15172857), (6, 10115238), (7, 8670204), (9, 6743492), (12, 5057619), (14, 4335102), (17, 3570084), (18, 3371746), (21, 2890068), (28, 2167551), (31, 1957788), (34, 1785042), (36, 1685873), (42, 1445034), (51, 1190028), (62, 978894), (63, 963356), (68, 892521), (84, 722517), (93, 652596), (102, 595014), (119, 510012), (124, 489447), (126, 481678), (153, 396676), (186, 326298), (204, 297507), (217, 279684), (238, 255006), (252, 240839), (279, 217532), (306, 198338), (357, 170004), (372, 163149), (434, 139842), (457, 132804), (476, 127503), (527, 115164), (558, 108766), (612, 99169), (651, 93228), (714, 85002), (868, 69921), (914, 66402), (1054, 57582), (1071, 56668), (1116, 54383), (1302, 46614), (1371, 44268), (1428, 42501), (1581, 38388), (1828, 33201), (1953, 31076), (2108, 28791), (2142, 28334), (2604, 23307), (2742, 22134), (3162, 19194), (3199, 18972), (3689, 16452), (3906, 15538), (4113, 14756), (4284, 14167), (4743, 12796), (5484, 11067), (6324, 9597), (6398, 9486), (7378, 8226), (7769, 7812)]