146417880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 525558240

約数和(自身を除く): 379140360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 490, 518, 555, 588, 673, 735, 740, 777, 840, 888, 980, 1036, 1110, 1176, 1295, 1346, 1470, 1480, 1554, 1813, 1960, 2019, 2072, 2220, 2590, 2692, 2940, 3108, 3365, 3626, 3885, 4038, 4440, 4711, 5180, 5384, 5439, 5880, 6216, 6730, 7252, 7770, 8076, 9065, 9422, 10095, 10360, 10878, 13460, 14133, 14504, 15540, 16152, 18130, 18844, 20190, 21756, 23555, 24901, 26920, 27195, 28266, 31080, 32977, 36260, 37688, 40380, 43512, 47110, 49802, 54390, 56532, 65954, 70665, 72520, 74703, 80760, 94220, 98931, 99604, 108780, 113064, 124505, 131908, 141330, 149406, 164885, 174307, 188440, 197862, 199208, 217560, 249010, 263816, 282660, 298812, 329770, 348614, 373515, 395724, 494655, 498020, 522921, 565320, 597624, 659540, 697228, 747030, 791448, 871535, 989310, 996040, 1045842, 1220149, 1319080, 1394456, 1494060, 1743070, 1978620, 2091684, 2440298, 2614605, 2988120, 3486140, 3660447, 3957240, 4183368, 4880596, 5229210, 6100745, 6972280, 7320894, 9761192, 10458420, 12201490, 14641788, 18302235, 20916840, 24402980, 29283576, 36604470, 48805960, 73208940, 146417880]

約数ペア:

[(1, 146417880), (2, 73208940), (3, 48805960), (4, 36604470), (5, 29283576), (6, 24402980), (7, 20916840), (8, 18302235), (10, 14641788), (12, 12201490), (14, 10458420), (15, 9761192), (20, 7320894), (21, 6972280), (24, 6100745), (28, 5229210), (30, 4880596), (35, 4183368), (37, 3957240), (40, 3660447), (42, 3486140), (49, 2988120), (56, 2614605), (60, 2440298), (70, 2091684), (74, 1978620), (84, 1743070), (98, 1494060), (105, 1394456), (111, 1319080), (120, 1220149), (140, 1045842), (147, 996040), (148, 989310), (168, 871535), (185, 791448), (196, 747030), (210, 697228), (222, 659540), (245, 597624), (259, 565320), (280, 522921), (294, 498020), (296, 494655), (370, 395724), (392, 373515), (420, 348614), (444, 329770), (490, 298812), (518, 282660), (555, 263816), (588, 249010), (673, 217560), (735, 199208), (740, 197862), (777, 188440), (840, 174307), (888, 164885), (980, 149406), (1036, 141330), (1110, 131908), (1176, 124505), (1295, 113064), (1346, 108780), (1470, 99604), (1480, 98931), (1554, 94220), (1813, 80760), (1960, 74703), (2019, 72520), (2072, 70665), (2220, 65954), (2590, 56532), (2692, 54390), (2940, 49802), (3108, 47110), (3365, 43512), (3626, 40380), (3885, 37688), (4038, 36260), (4440, 32977), (4711, 31080), (5180, 28266), (5384, 27195), (5439, 26920), (5880, 24901), (6216, 23555), (6730, 21756), (7252, 20190), (7770, 18844), (8076, 18130), (9065, 16152), (9422, 15540), (10095, 14504), (10360, 14133), (10878, 13460)]