202971317040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149077}}^1$

素因数の和:149188

約数の個数: 240

約数和(自身を含む): 715173678336

約数和(自身を除く): 512202361296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 120, 122, 124, 144, 155, 180, 183, 186, 240, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 496, 549, 558, 610, 620, 720, 732, 744, 915, 930, 976, 1098, 1116, 1220, 1240, 1395, 1464, 1488, 1830, 1860, 1891, 2196, 2232, 2440, 2480, 2745, 2790, 2928, 3660, 3720, 3782, 4392, 4464, 4880, 5490, 5580, 5673, 7320, 7440, 7564, 8784, 9455, 10980, 11160, 11346, 14640, 15128, 17019, 18910, 21960, 22320, 22692, 28365, 30256, 34038, 37820, 43920, 45384, 56730, 68076, 75640, 85095, 90768, 113460, 136152, 149077, 151280, 170190, 226920, 272304, 298154, 340380, 447231, 453840, 596308, 680760, 745385, 894462, 1192616, 1341693, 1361520, 1490770, 1788924, 2236155, 2385232, 2683386, 2981540, 3577848, 4472310, 4621387, 5366772, 5963080, 6708465, 7155696, 8944620, 9093697, 9242774, 10733544, 11926160, 13416930, 13864161, 17889240, 18187394, 18485548, 21467088, 23106935, 26833860, 27281091, 27728322, 35778480, 36374788, 36971096, 41592483, 45468485, 46213870, 53667720, 54562182, 55456644, 69320805, 72749576, 73942192, 81843273, 83184966, 90936970, 92427740, 107335440, 109124364, 110913288, 136405455, 138641610, 145499152, 163686546, 166369932, 181873940, 184855480, 207962415, 218248728, 221826576, 272810910, 277283220, 281904607, 327373092, 332739864, 363747880, 369710960, 409216365, 415924830, 436497456, 545621820, 554566440, 563809214, 654746184, 665479728, 727495760, 818432730, 831849660, 845713821, 1091243640, 1109132880, 1127618428, 1309492368, 1409523035, 1636865460, 1663699320, 1691427642, 2182487280, 2255236856, 2537141463, 2819046070, 3273730920, 3327398640, 3382855284, 4228569105, 4510473712, 5074282926, 5638092140, 6547461840, 6765710568, 8457138210, 10148565852, 11276184280, 12685707315, 13531421136, 16914276420, 20297131704, 22552368560, 25371414630, 33828552840, 40594263408, 50742829260, 67657105680, 101485658520, 202971317040]

約数ペア:

[(1, 202971317040), (2, 101485658520), (3, 67657105680), (4, 50742829260), (5, 40594263408), (6, 33828552840), (8, 25371414630), (9, 22552368560), (10, 20297131704), (12, 16914276420), (15, 13531421136), (16, 12685707315), (18, 11276184280), (20, 10148565852), (24, 8457138210), (30, 6765710568), (31, 6547461840), (36, 5638092140), (40, 5074282926), (45, 4510473712), (48, 4228569105), (60, 3382855284), (61, 3327398640), (62, 3273730920), (72, 2819046070), (80, 2537141463), (90, 2255236856), (93, 2182487280), (120, 1691427642), (122, 1663699320), (124, 1636865460), (144, 1409523035), (155, 1309492368), (180, 1127618428), (183, 1109132880), (186, 1091243640), (240, 845713821), (244, 831849660), (248, 818432730), (279, 727495760), (305, 665479728), (310, 654746184), (360, 563809214), (366, 554566440), (372, 545621820), (465, 436497456), (488, 415924830), (496, 409216365), (549, 369710960), (558, 363747880), (610, 332739864), (620, 327373092), (720, 281904607), (732, 277283220), (744, 272810910), (915, 221826576), (930, 218248728), (976, 207962415), (1098, 184855480), (1116, 181873940), (1220, 166369932), (1240, 163686546), (1395, 145499152), (1464, 138641610), (1488, 136405455), (1830, 110913288), (1860, 109124364), (1891, 107335440), (2196, 92427740), (2232, 90936970), (2440, 83184966), (2480, 81843273), (2745, 73942192), (2790, 72749576), (2928, 69320805), (3660, 55456644), (3720, 54562182), (3782, 53667720), (4392, 46213870), (4464, 45468485), (4880, 41592483), (5490, 36971096), (5580, 36374788), (5673, 35778480), (7320, 27728322), (7440, 27281091), (7564, 26833860), (8784, 23106935), (9455, 21467088), (10980, 18485548), (11160, 18187394), (11346, 17889240), (14640, 13864161), (15128, 13416930), (17019, 11926160), (18910, 10733544), (21960, 9242774), (22320, 9093697), (22692, 8944620), (28365, 7155696), (30256, 6708465), (34038, 5963080), (37820, 5366772), (43920, 4621387), (45384, 4472310), (56730, 3577848), (68076, 2981540), (75640, 2683386), (85095, 2385232), (90768, 2236155), (113460, 1788924), (136152, 1490770), (149077, 1361520), (151280, 1341693), (170190, 1192616), (226920, 894462), (272304, 745385), (298154, 680760), (340380, 596308), (447231, 453840)]