300005160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 256

約数和(自身を含む): 1124444160

約数和(自身を除く): 824439000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 83, 84, 91, 104, 105, 120, 130, 140, 156, 166, 168, 182, 195, 210, 249, 260, 273, 280, 312, 331, 332, 364, 390, 415, 420, 455, 498, 520, 546, 581, 662, 664, 728, 780, 830, 840, 910, 993, 996, 1079, 1092, 1162, 1245, 1324, 1365, 1560, 1655, 1660, 1743, 1820, 1986, 1992, 2158, 2184, 2317, 2324, 2490, 2648, 2730, 2905, 3237, 3310, 3320, 3486, 3640, 3972, 4303, 4316, 4634, 4648, 4965, 4980, 5395, 5460, 5810, 6474, 6620, 6951, 6972, 7553, 7944, 8606, 8632, 8715, 9268, 9930, 9960, 10790, 10920, 11585, 11620, 12909, 12948, 13240, 13902, 13944, 15106, 16185, 17212, 17430, 18536, 19860, 21515, 21580, 22659, 23170, 23240, 25818, 25896, 27473, 27804, 30121, 30212, 32370, 34424, 34755, 34860, 37765, 39720, 43030, 43160, 45318, 46340, 51636, 54946, 55608, 60242, 60424, 64545, 64740, 69510, 69720, 75530, 82419, 86060, 90363, 90636, 92680, 103272, 109892, 113295, 120484, 129090, 129480, 137365, 139020, 150605, 151060, 164838, 172120, 180726, 181272, 192311, 219784, 226590, 240968, 258180, 274730, 278040, 301210, 302120, 329676, 357149, 361452, 384622, 412095, 451815, 453180, 516360, 549460, 576933, 602420, 659352, 714298, 722904, 769244, 824190, 903630, 906360, 961555, 1071447, 1098920, 1153866, 1204840, 1428596, 1538488, 1648380, 1785745, 1807260, 1923110, 2142894, 2307732, 2500043, 2857192, 2884665, 3296760, 3571490, 3614520, 3846220, 4285788, 4615464, 5000086, 5357235, 5769330, 7142980, 7500129, 7692440, 8571576, 10000172, 10714470, 11538660, 12500215, 14285960, 15000258, 20000344, 21428940, 23077320, 25000430, 30000516, 37500645, 42857880, 50000860, 60001032, 75001290, 100001720, 150002580, 300005160]

約数ペア:

[(1, 300005160), (2, 150002580), (3, 100001720), (4, 75001290), (5, 60001032), (6, 50000860), (7, 42857880), (8, 37500645), (10, 30000516), (12, 25000430), (13, 23077320), (14, 21428940), (15, 20000344), (20, 15000258), (21, 14285960), (24, 12500215), (26, 11538660), (28, 10714470), (30, 10000172), (35, 8571576), (39, 7692440), (40, 7500129), (42, 7142980), (52, 5769330), (56, 5357235), (60, 5000086), (65, 4615464), (70, 4285788), (78, 3846220), (83, 3614520), (84, 3571490), (91, 3296760), (104, 2884665), (105, 2857192), (120, 2500043), (130, 2307732), (140, 2142894), (156, 1923110), (166, 1807260), (168, 1785745), (182, 1648380), (195, 1538488), (210, 1428596), (249, 1204840), (260, 1153866), (273, 1098920), (280, 1071447), (312, 961555), (331, 906360), (332, 903630), (364, 824190), (390, 769244), (415, 722904), (420, 714298), (455, 659352), (498, 602420), (520, 576933), (546, 549460), (581, 516360), (662, 453180), (664, 451815), (728, 412095), (780, 384622), (830, 361452), (840, 357149), (910, 329676), (993, 302120), (996, 301210), (1079, 278040), (1092, 274730), (1162, 258180), (1245, 240968), (1324, 226590), (1365, 219784), (1560, 192311), (1655, 181272), (1660, 180726), (1743, 172120), (1820, 164838), (1986, 151060), (1992, 150605), (2158, 139020), (2184, 137365), (2317, 129480), (2324, 129090), (2490, 120484), (2648, 113295), (2730, 109892), (2905, 103272), (3237, 92680), (3310, 90636), (3320, 90363), (3486, 86060), (3640, 82419), (3972, 75530), (4303, 69720), (4316, 69510), (4634, 64740), (4648, 64545), (4965, 60424), (4980, 60242), (5395, 55608), (5460, 54946), (5810, 51636), (6474, 46340), (6620, 45318), (6951, 43160), (6972, 43030), (7553, 39720), (7944, 37765), (8606, 34860), (8632, 34755), (8715, 34424), (9268, 32370), (9930, 30212), (9960, 30121), (10790, 27804), (10920, 27473), (11585, 25896), (11620, 25818), (12909, 23240), (12948, 23170), (13240, 22659), (13902, 21580), (13944, 21515), (15106, 19860), (16185, 18536), (17212, 17430)]