83426040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 287258400

約数和(自身を除く): 203832360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 61, 72, 87, 90, 116, 120, 122, 131, 145, 174, 180, 183, 232, 244, 261, 262, 290, 305, 348, 360, 366, 393, 435, 488, 522, 524, 549, 580, 610, 655, 696, 732, 786, 870, 915, 1044, 1048, 1098, 1160, 1179, 1220, 1305, 1310, 1464, 1572, 1740, 1769, 1830, 1965, 2088, 2196, 2358, 2440, 2610, 2620, 2745, 3144, 3480, 3538, 3660, 3799, 3930, 4392, 4716, 5220, 5240, 5307, 5490, 5895, 7076, 7320, 7598, 7860, 7991, 8845, 9432, 10440, 10614, 10980, 11397, 11790, 14152, 15196, 15720, 15921, 15982, 17690, 18995, 21228, 21960, 22794, 23580, 23973, 26535, 30392, 31842, 31964, 34191, 35380, 37990, 39955, 42456, 45588, 47160, 47946, 53070, 56985, 63684, 63928, 68382, 70760, 71919, 75980, 79605, 79910, 91176, 95892, 106140, 113970, 119865, 127368, 136764, 143838, 151960, 159210, 159820, 170955, 191784, 212280, 227940, 231739, 239730, 273528, 287676, 318420, 319640, 341910, 359595, 455880, 463478, 479460, 575352, 636840, 683820, 695217, 719190, 926956, 958920, 1158695, 1367640, 1390434, 1438380, 1853912, 2085651, 2317390, 2780868, 2876760, 3476085, 4171302, 4634780, 5561736, 6952170, 8342604, 9269560, 10428255, 13904340, 16685208, 20856510, 27808680, 41713020, 83426040]

約数ペア:

[(1, 83426040), (2, 41713020), (3, 27808680), (4, 20856510), (5, 16685208), (6, 13904340), (8, 10428255), (9, 9269560), (10, 8342604), (12, 6952170), (15, 5561736), (18, 4634780), (20, 4171302), (24, 3476085), (29, 2876760), (30, 2780868), (36, 2317390), (40, 2085651), (45, 1853912), (58, 1438380), (60, 1390434), (61, 1367640), (72, 1158695), (87, 958920), (90, 926956), (116, 719190), (120, 695217), (122, 683820), (131, 636840), (145, 575352), (174, 479460), (180, 463478), (183, 455880), (232, 359595), (244, 341910), (261, 319640), (262, 318420), (290, 287676), (305, 273528), (348, 239730), (360, 231739), (366, 227940), (393, 212280), (435, 191784), (488, 170955), (522, 159820), (524, 159210), (549, 151960), (580, 143838), (610, 136764), (655, 127368), (696, 119865), (732, 113970), (786, 106140), (870, 95892), (915, 91176), (1044, 79910), (1048, 79605), (1098, 75980), (1160, 71919), (1179, 70760), (1220, 68382), (1305, 63928), (1310, 63684), (1464, 56985), (1572, 53070), (1740, 47946), (1769, 47160), (1830, 45588), (1965, 42456), (2088, 39955), (2196, 37990), (2358, 35380), (2440, 34191), (2610, 31964), (2620, 31842), (2745, 30392), (3144, 26535), (3480, 23973), (3538, 23580), (3660, 22794), (3799, 21960), (3930, 21228), (4392, 18995), (4716, 17690), (5220, 15982), (5240, 15921), (5307, 15720), (5490, 15196), (5895, 14152), (7076, 11790), (7320, 11397), (7598, 10980), (7860, 10614), (7991, 10440), (8845, 9432)]