149492000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 443439360

約数和(自身を除く): 293947360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 281, 304, 350, 380, 400, 475, 500, 532, 560, 562, 608, 665, 700, 760, 800, 875, 950, 1000, 1064, 1120, 1124, 1330, 1400, 1405, 1520, 1750, 1900, 1967, 2000, 2128, 2248, 2375, 2660, 2800, 2810, 3040, 3325, 3500, 3800, 3934, 4000, 4256, 4496, 4750, 5320, 5339, 5600, 5620, 6650, 7000, 7025, 7600, 7868, 8992, 9500, 9835, 10640, 10678, 11240, 13300, 14000, 14050, 15200, 15736, 16625, 19000, 19670, 21280, 21356, 22480, 26600, 26695, 28000, 28100, 31472, 33250, 35125, 37373, 38000, 39340, 42712, 44960, 49175, 53200, 53390, 56200, 62944, 66500, 70250, 74746, 76000, 78680, 85424, 98350, 106400, 106780, 112400, 133000, 133475, 140500, 149492, 157360, 170848, 186865, 196700, 213560, 224800, 245875, 266000, 266950, 281000, 298984, 314720, 373730, 393400, 427120, 491750, 532000, 533900, 562000, 597968, 667375, 747460, 786800, 854240, 934325, 983500, 1067800, 1124000, 1195936, 1334750, 1494920, 1573600, 1868650, 1967000, 2135600, 2669500, 2989840, 3737300, 3934000, 4271200, 4671625, 5339000, 5979680, 7474600, 7868000, 9343250, 10678000, 14949200, 18686500, 21356000, 29898400, 37373000, 74746000, 149492000]

約数ペア:

[(1, 149492000), (2, 74746000), (4, 37373000), (5, 29898400), (7, 21356000), (8, 18686500), (10, 14949200), (14, 10678000), (16, 9343250), (19, 7868000), (20, 7474600), (25, 5979680), (28, 5339000), (32, 4671625), (35, 4271200), (38, 3934000), (40, 3737300), (50, 2989840), (56, 2669500), (70, 2135600), (76, 1967000), (80, 1868650), (95, 1573600), (100, 1494920), (112, 1334750), (125, 1195936), (133, 1124000), (140, 1067800), (152, 983500), (160, 934325), (175, 854240), (190, 786800), (200, 747460), (224, 667375), (250, 597968), (266, 562000), (280, 533900), (281, 532000), (304, 491750), (350, 427120), (380, 393400), (400, 373730), (475, 314720), (500, 298984), (532, 281000), (560, 266950), (562, 266000), (608, 245875), (665, 224800), (700, 213560), (760, 196700), (800, 186865), (875, 170848), (950, 157360), (1000, 149492), (1064, 140500), (1120, 133475), (1124, 133000), (1330, 112400), (1400, 106780), (1405, 106400), (1520, 98350), (1750, 85424), (1900, 78680), (1967, 76000), (2000, 74746), (2128, 70250), (2248, 66500), (2375, 62944), (2660, 56200), (2800, 53390), (2810, 53200), (3040, 49175), (3325, 44960), (3500, 42712), (3800, 39340), (3934, 38000), (4000, 37373), (4256, 35125), (4496, 33250), (4750, 31472), (5320, 28100), (5339, 28000), (5600, 26695), (5620, 26600), (6650, 22480), (7000, 21356), (7025, 21280), (7600, 19670), (7868, 19000), (8992, 16625), (9500, 15736), (9835, 15200), (10640, 14050), (10678, 14000), (11240, 13300)]