144248000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 224

約数和(自身を含む): 410504640

約数和(自身を除く): 266256640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 73, 76, 80, 95, 100, 104, 125, 130, 146, 152, 160, 190, 200, 208, 247, 250, 260, 292, 304, 320, 325, 365, 380, 400, 416, 475, 494, 500, 520, 584, 608, 650, 730, 760, 800, 832, 949, 950, 988, 1000, 1040, 1168, 1216, 1235, 1300, 1387, 1460, 1520, 1600, 1625, 1825, 1898, 1900, 1976, 2000, 2080, 2336, 2375, 2470, 2600, 2774, 2920, 3040, 3250, 3650, 3796, 3800, 3952, 4000, 4160, 4672, 4745, 4750, 4940, 5200, 5548, 5840, 6080, 6175, 6500, 6935, 7300, 7592, 7600, 7904, 8000, 9125, 9490, 9500, 9880, 10400, 11096, 11680, 12350, 13000, 13870, 14600, 15184, 15200, 15808, 18031, 18250, 18980, 19000, 19760, 20800, 22192, 23360, 23725, 24700, 26000, 27740, 29200, 30368, 30400, 30875, 34675, 36062, 36500, 37960, 38000, 39520, 44384, 47450, 49400, 52000, 55480, 58400, 60736, 61750, 69350, 72124, 73000, 75920, 76000, 79040, 88768, 90155, 94900, 98800, 104000, 110960, 116800, 118625, 123500, 138700, 144248, 146000, 151840, 152000, 173375, 180310, 189800, 197600, 221920, 237250, 247000, 277400, 288496, 292000, 303680, 346750, 360620, 379600, 395200, 443840, 450775, 474500, 494000, 554800, 576992, 584000, 693500, 721240, 759200, 901550, 949000, 988000, 1109600, 1153984, 1387000, 1442480, 1518400, 1803100, 1898000, 1976000, 2219200, 2253875, 2774000, 2884960, 3606200, 3796000, 4507750, 5548000, 5769920, 7212400, 7592000, 9015500, 11096000, 14424800, 18031000, 28849600, 36062000, 72124000, 144248000]

約数ペア:

[(1, 144248000), (2, 72124000), (4, 36062000), (5, 28849600), (8, 18031000), (10, 14424800), (13, 11096000), (16, 9015500), (19, 7592000), (20, 7212400), (25, 5769920), (26, 5548000), (32, 4507750), (38, 3796000), (40, 3606200), (50, 2884960), (52, 2774000), (64, 2253875), (65, 2219200), (73, 1976000), (76, 1898000), (80, 1803100), (95, 1518400), (100, 1442480), (104, 1387000), (125, 1153984), (130, 1109600), (146, 988000), (152, 949000), (160, 901550), (190, 759200), (200, 721240), (208, 693500), (247, 584000), (250, 576992), (260, 554800), (292, 494000), (304, 474500), (320, 450775), (325, 443840), (365, 395200), (380, 379600), (400, 360620), (416, 346750), (475, 303680), (494, 292000), (500, 288496), (520, 277400), (584, 247000), (608, 237250), (650, 221920), (730, 197600), (760, 189800), (800, 180310), (832, 173375), (949, 152000), (950, 151840), (988, 146000), (1000, 144248), (1040, 138700), (1168, 123500), (1216, 118625), (1235, 116800), (1300, 110960), (1387, 104000), (1460, 98800), (1520, 94900), (1600, 90155), (1625, 88768), (1825, 79040), (1898, 76000), (1900, 75920), (1976, 73000), (2000, 72124), (2080, 69350), (2336, 61750), (2375, 60736), (2470, 58400), (2600, 55480), (2774, 52000), (2920, 49400), (3040, 47450), (3250, 44384), (3650, 39520), (3796, 38000), (3800, 37960), (3952, 36500), (4000, 36062), (4160, 34675), (4672, 30875), (4745, 30400), (4750, 30368), (4940, 29200), (5200, 27740), (5548, 26000), (5840, 24700), (6080, 23725), (6175, 23360), (6500, 22192), (6935, 20800), (7300, 19760), (7592, 19000), (7600, 18980), (7904, 18250), (8000, 18031), (9125, 15808), (9490, 15200), (9500, 15184), (9880, 14600), (10400, 13870), (11096, 13000), (11680, 12350)]