157277880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 559353600

約数和(自身を除く): 402075720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 829, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1658, 1860, 2040, 2108, 2232, 2487, 2635, 2790, 3060, 3162, 3316, 3720, 4145, 4216, 4743, 4974, 5270, 5580, 6120, 6324, 6632, 7461, 7905, 8290, 9486, 9948, 10540, 11160, 12435, 12648, 14093, 14922, 15810, 16580, 18972, 19896, 21080, 23715, 24870, 25699, 28186, 29844, 31620, 33160, 37305, 37944, 42279, 47430, 49740, 51398, 56372, 59688, 63240, 70465, 74610, 77097, 84558, 94860, 99480, 102796, 112744, 126837, 128495, 140930, 149220, 154194, 169116, 189720, 205592, 211395, 231291, 253674, 256990, 281860, 298440, 308388, 338232, 385485, 422790, 436883, 462582, 507348, 513980, 563720, 616776, 634185, 770970, 845580, 873766, 925164, 1014696, 1027960, 1156455, 1268370, 1310649, 1541940, 1691160, 1747532, 1850328, 2184415, 2312910, 2536740, 2621298, 3083880, 3495064, 3931947, 4368830, 4625820, 5073480, 5242596, 6553245, 7863894, 8737660, 9251640, 10485192, 13106490, 15727788, 17475320, 19659735, 26212980, 31455576, 39319470, 52425960, 78638940, 157277880]

約数ペア:

[(1, 157277880), (2, 78638940), (3, 52425960), (4, 39319470), (5, 31455576), (6, 26212980), (8, 19659735), (9, 17475320), (10, 15727788), (12, 13106490), (15, 10485192), (17, 9251640), (18, 8737660), (20, 7863894), (24, 6553245), (30, 5242596), (31, 5073480), (34, 4625820), (36, 4368830), (40, 3931947), (45, 3495064), (51, 3083880), (60, 2621298), (62, 2536740), (68, 2312910), (72, 2184415), (85, 1850328), (90, 1747532), (93, 1691160), (102, 1541940), (120, 1310649), (124, 1268370), (136, 1156455), (153, 1027960), (155, 1014696), (170, 925164), (180, 873766), (186, 845580), (204, 770970), (248, 634185), (255, 616776), (279, 563720), (306, 513980), (310, 507348), (340, 462582), (360, 436883), (372, 422790), (408, 385485), (465, 338232), (510, 308388), (527, 298440), (558, 281860), (612, 256990), (620, 253674), (680, 231291), (744, 211395), (765, 205592), (829, 189720), (930, 169116), (1020, 154194), (1054, 149220), (1116, 140930), (1224, 128495), (1240, 126837), (1395, 112744), (1530, 102796), (1581, 99480), (1658, 94860), (1860, 84558), (2040, 77097), (2108, 74610), (2232, 70465), (2487, 63240), (2635, 59688), (2790, 56372), (3060, 51398), (3162, 49740), (3316, 47430), (3720, 42279), (4145, 37944), (4216, 37305), (4743, 33160), (4974, 31620), (5270, 29844), (5580, 28186), (6120, 25699), (6324, 24870), (6632, 23715), (7461, 21080), (7905, 19896), (8290, 18972), (9486, 16580), (9948, 15810), (10540, 14922), (11160, 14093), (12435, 12648)]