149495400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 528175830

約数和(自身を除く): 378680430

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 157, 180, 184, 200, 207, 225, 230, 276, 300, 314, 345, 360, 414, 450, 460, 471, 529, 552, 575, 600, 628, 690, 785, 828, 900, 920, 942, 1035, 1058, 1150, 1256, 1380, 1413, 1570, 1587, 1656, 1725, 1800, 1884, 2070, 2116, 2300, 2355, 2645, 2760, 2826, 3140, 3174, 3450, 3611, 3768, 3925, 4140, 4232, 4600, 4710, 4761, 5175, 5290, 5652, 6280, 6348, 6900, 7065, 7222, 7850, 7935, 8280, 9420, 9522, 10350, 10580, 10833, 11304, 11775, 12696, 13225, 13800, 14130, 14444, 15700, 15870, 18055, 18840, 19044, 20700, 21160, 21666, 23550, 23805, 26450, 28260, 28888, 31400, 31740, 32499, 35325, 36110, 38088, 39675, 41400, 43332, 47100, 47610, 52900, 54165, 56520, 63480, 64998, 70650, 72220, 79350, 83053, 86664, 90275, 94200, 95220, 105800, 108330, 119025, 129996, 141300, 144440, 158700, 162495, 166106, 180550, 190440, 216660, 238050, 249159, 259992, 270825, 282600, 317400, 324990, 332212, 361100, 415265, 433320, 476100, 498318, 541650, 649980, 664424, 722200, 747477, 812475, 830530, 952200, 996636, 1083300, 1245795, 1299960, 1494954, 1624950, 1661060, 1993272, 2076325, 2166600, 2491590, 2989908, 3249900, 3322120, 3737385, 4152650, 4983180, 5979816, 6228975, 6499800, 7474770, 8305300, 9966360, 12457950, 14949540, 16610600, 18686925, 24915900, 29899080, 37373850, 49831800, 74747700, 149495400]

約数ペア:

[(1, 149495400), (2, 74747700), (3, 49831800), (4, 37373850), (5, 29899080), (6, 24915900), (8, 18686925), (9, 16610600), (10, 14949540), (12, 12457950), (15, 9966360), (18, 8305300), (20, 7474770), (23, 6499800), (24, 6228975), (25, 5979816), (30, 4983180), (36, 4152650), (40, 3737385), (45, 3322120), (46, 3249900), (50, 2989908), (60, 2491590), (69, 2166600), (72, 2076325), (75, 1993272), (90, 1661060), (92, 1624950), (100, 1494954), (115, 1299960), (120, 1245795), (138, 1083300), (150, 996636), (157, 952200), (180, 830530), (184, 812475), (200, 747477), (207, 722200), (225, 664424), (230, 649980), (276, 541650), (300, 498318), (314, 476100), (345, 433320), (360, 415265), (414, 361100), (450, 332212), (460, 324990), (471, 317400), (529, 282600), (552, 270825), (575, 259992), (600, 249159), (628, 238050), (690, 216660), (785, 190440), (828, 180550), (900, 166106), (920, 162495), (942, 158700), (1035, 144440), (1058, 141300), (1150, 129996), (1256, 119025), (1380, 108330), (1413, 105800), (1570, 95220), (1587, 94200), (1656, 90275), (1725, 86664), (1800, 83053), (1884, 79350), (2070, 72220), (2116, 70650), (2300, 64998), (2355, 63480), (2645, 56520), (2760, 54165), (2826, 52900), (3140, 47610), (3174, 47100), (3450, 43332), (3611, 41400), (3768, 39675), (3925, 38088), (4140, 36110), (4232, 35325), (4600, 32499), (4710, 31740), (4761, 31400), (5175, 28888), (5290, 28260), (5652, 26450), (6280, 23805), (6348, 23550), (6900, 21666), (7065, 21160), (7222, 20700), (7850, 19044), (7935, 18840), (8280, 18055), (9420, 15870), (9522, 15700), (10350, 14444), (10580, 14130), (10833, 13800), (11304, 13225), (11775, 12696)]