207875160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 708024240

約数和(自身を除く): 500149080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 773, 810, 830, 996, 1080, 1245, 1494, 1546, 1620, 1660, 1992, 2241, 2319, 2490, 2988, 3092, 3240, 3320, 3735, 3865, 4482, 4638, 4980, 5976, 6184, 6723, 6957, 7470, 7730, 8964, 9276, 9960, 11205, 11595, 13446, 13914, 14940, 15460, 17928, 18552, 20871, 22410, 23190, 26892, 27828, 29880, 30920, 33615, 34785, 41742, 44820, 46380, 53784, 55656, 62613, 64159, 67230, 69570, 83484, 89640, 92760, 104355, 125226, 128318, 134460, 139140, 166968, 192477, 208710, 250452, 256636, 268920, 278280, 313065, 320795, 384954, 417420, 500904, 513272, 577431, 626130, 641590, 769908, 834840, 962385, 1154862, 1252260, 1283180, 1539816, 1732293, 1924770, 2309724, 2504520, 2566360, 2887155, 3464586, 3849540, 4619448, 5196879, 5774310, 6929172, 7699080, 8661465, 10393758, 11548620, 13858344, 17322930, 20787516, 23097240, 25984395, 34645860, 41575032, 51968790, 69291720, 103937580, 207875160]

約数ペア:

[(1, 207875160), (2, 103937580), (3, 69291720), (4, 51968790), (5, 41575032), (6, 34645860), (8, 25984395), (9, 23097240), (10, 20787516), (12, 17322930), (15, 13858344), (18, 11548620), (20, 10393758), (24, 8661465), (27, 7699080), (30, 6929172), (36, 5774310), (40, 5196879), (45, 4619448), (54, 3849540), (60, 3464586), (72, 2887155), (81, 2566360), (83, 2504520), (90, 2309724), (108, 1924770), (120, 1732293), (135, 1539816), (162, 1283180), (166, 1252260), (180, 1154862), (216, 962385), (249, 834840), (270, 769908), (324, 641590), (332, 626130), (360, 577431), (405, 513272), (415, 500904), (498, 417420), (540, 384954), (648, 320795), (664, 313065), (747, 278280), (773, 268920), (810, 256636), (830, 250452), (996, 208710), (1080, 192477), (1245, 166968), (1494, 139140), (1546, 134460), (1620, 128318), (1660, 125226), (1992, 104355), (2241, 92760), (2319, 89640), (2490, 83484), (2988, 69570), (3092, 67230), (3240, 64159), (3320, 62613), (3735, 55656), (3865, 53784), (4482, 46380), (4638, 44820), (4980, 41742), (5976, 34785), (6184, 33615), (6723, 30920), (6957, 29880), (7470, 27828), (7730, 26892), (8964, 23190), (9276, 22410), (9960, 20871), (11205, 18552), (11595, 17928), (13446, 15460), (13914, 14940)]