149705487040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{76231}}^1$

素因数の和:76303

約数の個数: 168

約数和(自身を含む): 398372880672

約数和(自身を除く): 248667393632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 361, 380, 544, 608, 646, 680, 722, 760, 1088, 1216, 1292, 1360, 1444, 1520, 1615, 1805, 2584, 2720, 2888, 3040, 3230, 3610, 5168, 5440, 5776, 6080, 6137, 6460, 7220, 10336, 11552, 12274, 12920, 14440, 20672, 23104, 24548, 25840, 28880, 30685, 49096, 51680, 57760, 61370, 76231, 98192, 103360, 115520, 122740, 152462, 196384, 245480, 304924, 381155, 392768, 490960, 609848, 762310, 981920, 1219696, 1295927, 1448389, 1524620, 1963840, 2439392, 2591854, 2896778, 3049240, 4878784, 5183708, 5793556, 6098480, 6479635, 7241945, 10367416, 11587112, 12196960, 12959270, 14483890, 20734832, 23174224, 24393920, 24622613, 25918540, 27519391, 28967780, 41469664, 46348448, 49245226, 51837080, 55038782, 57935560, 82939328, 92696896, 98490452, 103674160, 110077564, 115871120, 123113065, 137596955, 196980904, 207348320, 220155128, 231742240, 246226130, 275193910, 393961808, 414696640, 440310256, 463484480, 467829647, 492452260, 550387820, 787923616, 880620512, 935659294, 984904520, 1100775640, 1575847232, 1761241024, 1871318588, 1969809040, 2201551280, 2339148235, 3742637176, 3939618080, 4403102560, 4678296470, 7485274352, 7879236160, 8806205120, 9356592940, 14970548704, 18713185880, 29941097408, 37426371760, 74852743520, 149705487040]

約数ペア:

[(1, 149705487040), (2, 74852743520), (4, 37426371760), (5, 29941097408), (8, 18713185880), (10, 14970548704), (16, 9356592940), (17, 8806205120), (19, 7879236160), (20, 7485274352), (32, 4678296470), (34, 4403102560), (38, 3939618080), (40, 3742637176), (64, 2339148235), (68, 2201551280), (76, 1969809040), (80, 1871318588), (85, 1761241024), (95, 1575847232), (136, 1100775640), (152, 984904520), (160, 935659294), (170, 880620512), (190, 787923616), (272, 550387820), (304, 492452260), (320, 467829647), (323, 463484480), (340, 440310256), (361, 414696640), (380, 393961808), (544, 275193910), (608, 246226130), (646, 231742240), (680, 220155128), (722, 207348320), (760, 196980904), (1088, 137596955), (1216, 123113065), (1292, 115871120), (1360, 110077564), (1444, 103674160), (1520, 98490452), (1615, 92696896), (1805, 82939328), (2584, 57935560), (2720, 55038782), (2888, 51837080), (3040, 49245226), (3230, 46348448), (3610, 41469664), (5168, 28967780), (5440, 27519391), (5776, 25918540), (6080, 24622613), (6137, 24393920), (6460, 23174224), (7220, 20734832), (10336, 14483890), (11552, 12959270), (12274, 12196960), (12920, 11587112), (14440, 10367416), (20672, 7241945), (23104, 6479635), (24548, 6098480), (25840, 5793556), (28880, 5183708), (30685, 4878784), (49096, 3049240), (51680, 2896778), (57760, 2591854), (61370, 2439392), (76231, 1963840), (98192, 1524620), (103360, 1448389), (115520, 1295927), (122740, 1219696), (152462, 981920), (196384, 762310), (245480, 609848), (304924, 490960), (381155, 392768)]