83155020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 273960960

約数和(自身を除く): 190805940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 181, 186, 190, 195, 228, 247, 260, 285, 310, 362, 372, 380, 390, 403, 465, 494, 543, 570, 589, 620, 724, 741, 780, 806, 905, 930, 988, 1086, 1140, 1178, 1209, 1235, 1482, 1612, 1767, 1810, 1860, 2015, 2172, 2353, 2356, 2418, 2470, 2715, 2945, 2964, 3439, 3534, 3620, 3705, 4030, 4706, 4836, 4940, 5430, 5611, 5890, 6045, 6878, 7059, 7068, 7410, 7657, 8060, 8835, 9412, 10317, 10860, 11222, 11765, 11780, 12090, 13756, 14118, 14820, 15314, 16833, 17195, 17670, 20634, 22444, 22971, 23530, 24180, 28055, 28236, 30628, 33666, 34390, 35295, 35340, 38285, 41268, 44707, 45942, 47060, 51585, 56110, 67332, 68780, 70590, 72943, 76570, 84165, 89414, 91884, 103170, 106609, 112220, 114855, 134121, 141180, 145886, 153140, 168330, 178828, 206340, 213218, 218829, 223535, 229710, 268242, 291772, 319827, 336660, 364715, 426436, 437658, 447070, 459420, 533045, 536484, 639654, 670605, 729430, 875316, 894140, 1066090, 1094145, 1279308, 1341210, 1385917, 1458860, 1599135, 2132180, 2188290, 2682420, 2771834, 3198270, 4157751, 4376580, 5543668, 6396540, 6929585, 8315502, 13859170, 16631004, 20788755, 27718340, 41577510, 83155020]

約数ペア:

[(1, 83155020), (2, 41577510), (3, 27718340), (4, 20788755), (5, 16631004), (6, 13859170), (10, 8315502), (12, 6929585), (13, 6396540), (15, 5543668), (19, 4376580), (20, 4157751), (26, 3198270), (30, 2771834), (31, 2682420), (38, 2188290), (39, 2132180), (52, 1599135), (57, 1458860), (60, 1385917), (62, 1341210), (65, 1279308), (76, 1094145), (78, 1066090), (93, 894140), (95, 875316), (114, 729430), (124, 670605), (130, 639654), (155, 536484), (156, 533045), (181, 459420), (186, 447070), (190, 437658), (195, 426436), (228, 364715), (247, 336660), (260, 319827), (285, 291772), (310, 268242), (362, 229710), (372, 223535), (380, 218829), (390, 213218), (403, 206340), (465, 178828), (494, 168330), (543, 153140), (570, 145886), (589, 141180), (620, 134121), (724, 114855), (741, 112220), (780, 106609), (806, 103170), (905, 91884), (930, 89414), (988, 84165), (1086, 76570), (1140, 72943), (1178, 70590), (1209, 68780), (1235, 67332), (1482, 56110), (1612, 51585), (1767, 47060), (1810, 45942), (1860, 44707), (2015, 41268), (2172, 38285), (2353, 35340), (2356, 35295), (2418, 34390), (2470, 33666), (2715, 30628), (2945, 28236), (2964, 28055), (3439, 24180), (3534, 23530), (3620, 22971), (3705, 22444), (4030, 20634), (4706, 17670), (4836, 17195), (4940, 16833), (5430, 15314), (5611, 14820), (5890, 14118), (6045, 13756), (6878, 12090), (7059, 11780), (7068, 11765), (7410, 11222), (7657, 10860), (8060, 10317), (8835, 9412)]