150021000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 515923200

約数和(自身を除く): 365902200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 125, 150, 158, 180, 200, 211, 225, 237, 250, 300, 316, 360, 375, 395, 422, 450, 474, 500, 600, 632, 633, 711, 750, 790, 844, 900, 948, 1000, 1055, 1125, 1185, 1266, 1422, 1500, 1580, 1688, 1800, 1896, 1899, 1975, 2110, 2250, 2370, 2532, 2844, 3000, 3160, 3165, 3555, 3798, 3950, 4220, 4500, 4740, 5064, 5275, 5688, 5925, 6330, 7110, 7596, 7900, 8440, 9000, 9480, 9495, 9875, 10550, 11850, 12660, 14220, 15192, 15800, 15825, 16669, 17775, 18990, 19750, 21100, 23700, 25320, 26375, 28440, 29625, 31650, 33338, 35550, 37980, 39500, 42200, 47400, 47475, 50007, 52750, 59250, 63300, 66676, 71100, 75960, 79000, 79125, 83345, 88875, 94950, 100014, 105500, 118500, 126600, 133352, 142200, 150021, 158250, 166690, 177750, 189900, 200028, 211000, 237000, 237375, 250035, 300042, 316500, 333380, 355500, 379800, 400056, 416725, 474750, 500070, 600084, 633000, 666760, 711000, 750105, 833450, 949500, 1000140, 1200168, 1250175, 1500210, 1666900, 1899000, 2000280, 2083625, 2500350, 3000420, 3333800, 3750525, 4167250, 5000700, 6000840, 6250875, 7501050, 8334500, 10001400, 12501750, 15002100, 16669000, 18752625, 25003500, 30004200, 37505250, 50007000, 75010500, 150021000]

約数ペア:

[(1, 150021000), (2, 75010500), (3, 50007000), (4, 37505250), (5, 30004200), (6, 25003500), (8, 18752625), (9, 16669000), (10, 15002100), (12, 12501750), (15, 10001400), (18, 8334500), (20, 7501050), (24, 6250875), (25, 6000840), (30, 5000700), (36, 4167250), (40, 3750525), (45, 3333800), (50, 3000420), (60, 2500350), (72, 2083625), (75, 2000280), (79, 1899000), (90, 1666900), (100, 1500210), (120, 1250175), (125, 1200168), (150, 1000140), (158, 949500), (180, 833450), (200, 750105), (211, 711000), (225, 666760), (237, 633000), (250, 600084), (300, 500070), (316, 474750), (360, 416725), (375, 400056), (395, 379800), (422, 355500), (450, 333380), (474, 316500), (500, 300042), (600, 250035), (632, 237375), (633, 237000), (711, 211000), (750, 200028), (790, 189900), (844, 177750), (900, 166690), (948, 158250), (1000, 150021), (1055, 142200), (1125, 133352), (1185, 126600), (1266, 118500), (1422, 105500), (1500, 100014), (1580, 94950), (1688, 88875), (1800, 83345), (1896, 79125), (1899, 79000), (1975, 75960), (2110, 71100), (2250, 66676), (2370, 63300), (2532, 59250), (2844, 52750), (3000, 50007), (3160, 47475), (3165, 47400), (3555, 42200), (3798, 39500), (3950, 37980), (4220, 35550), (4500, 33338), (4740, 31650), (5064, 29625), (5275, 28440), (5688, 26375), (5925, 25320), (6330, 23700), (7110, 21100), (7596, 19750), (7900, 18990), (8440, 17775), (9000, 16669), (9480, 15825), (9495, 15800), (9875, 15192), (10550, 14220), (11850, 12660)]