154389510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 453081600

約数和(自身を除く): 298692090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 227, 229, 270, 297, 330, 454, 458, 495, 594, 681, 687, 990, 1135, 1145, 1362, 1374, 1485, 2043, 2061, 2270, 2290, 2497, 2519, 2970, 3405, 3435, 4086, 4122, 4994, 5038, 6129, 6183, 6810, 6870, 7491, 7557, 10215, 10305, 12258, 12366, 12485, 12595, 14982, 15114, 20430, 20610, 22473, 22671, 24970, 25190, 30645, 30915, 37455, 37785, 44946, 45342, 51983, 61290, 61830, 67419, 68013, 74910, 75570, 103966, 112365, 113355, 134838, 136026, 155949, 224730, 226710, 259915, 311898, 337095, 340065, 467847, 519830, 571813, 674190, 680130, 779745, 935694, 1143626, 1403541, 1559490, 1715439, 2339235, 2807082, 2859065, 3430878, 4678470, 5146317, 5718130, 7017705, 8577195, 10292634, 14035410, 15438951, 17154390, 25731585, 30877902, 51463170, 77194755, 154389510]

約数ペア:

[(1, 154389510), (2, 77194755), (3, 51463170), (5, 30877902), (6, 25731585), (9, 17154390), (10, 15438951), (11, 14035410), (15, 10292634), (18, 8577195), (22, 7017705), (27, 5718130), (30, 5146317), (33, 4678470), (45, 3430878), (54, 2859065), (55, 2807082), (66, 2339235), (90, 1715439), (99, 1559490), (110, 1403541), (135, 1143626), (165, 935694), (198, 779745), (227, 680130), (229, 674190), (270, 571813), (297, 519830), (330, 467847), (454, 340065), (458, 337095), (495, 311898), (594, 259915), (681, 226710), (687, 224730), (990, 155949), (1135, 136026), (1145, 134838), (1362, 113355), (1374, 112365), (1485, 103966), (2043, 75570), (2061, 74910), (2270, 68013), (2290, 67419), (2497, 61830), (2519, 61290), (2970, 51983), (3405, 45342), (3435, 44946), (4086, 37785), (4122, 37455), (4994, 30915), (5038, 30645), (6129, 25190), (6183, 24970), (6810, 22671), (6870, 22473), (7491, 20610), (7557, 20430), (10215, 15114), (10305, 14982), (12258, 12595), (12366, 12485)]