252434000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 801615360

約数和(自身を除く): 549181360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 73, 76, 80, 91, 95, 100, 104, 112, 125, 130, 133, 140, 146, 152, 175, 182, 190, 200, 208, 247, 250, 260, 266, 280, 292, 304, 325, 350, 364, 365, 380, 400, 455, 475, 494, 500, 511, 520, 532, 560, 584, 650, 665, 700, 728, 730, 760, 875, 910, 949, 950, 988, 1000, 1022, 1040, 1064, 1168, 1235, 1300, 1330, 1387, 1400, 1456, 1460, 1520, 1625, 1729, 1750, 1820, 1825, 1898, 1900, 1976, 2000, 2044, 2128, 2275, 2375, 2470, 2555, 2600, 2660, 2774, 2800, 2920, 3250, 3325, 3458, 3500, 3640, 3650, 3796, 3800, 3952, 4088, 4550, 4745, 4750, 4940, 5110, 5200, 5320, 5548, 5840, 6175, 6500, 6643, 6650, 6916, 6935, 7000, 7280, 7300, 7592, 7600, 8176, 8645, 9100, 9125, 9490, 9500, 9709, 9880, 10220, 10640, 11096, 11375, 12350, 12775, 13000, 13286, 13300, 13832, 13870, 14000, 14600, 15184, 16625, 17290, 18031, 18200, 18250, 18980, 19000, 19418, 19760, 20440, 22192, 22750, 23725, 24700, 25550, 26000, 26572, 26600, 27664, 27740, 29200, 30875, 33215, 33250, 34580, 34675, 36062, 36400, 36500, 37960, 38000, 38836, 40880, 43225, 45500, 47450, 48545, 49400, 51100, 53144, 53200, 55480, 61750, 63875, 66430, 66500, 69160, 69350, 72124, 73000, 75920, 77672, 86450, 90155, 91000, 94900, 97090, 98800, 102200, 106288, 110960, 118625, 123500, 126217, 127750, 132860, 133000, 138320, 138700, 144248, 146000, 155344, 166075, 172900, 173375, 180310, 182000, 189800, 194180, 204400, 216125, 237250, 242725, 247000, 252434, 255500, 265720, 266000, 277400, 288496, 332150, 345800, 346750, 360620, 379600, 388360, 432250, 450775, 474500, 485450, 494000, 504868, 511000, 531440, 554800, 631085, 664300, 691600, 693500, 721240, 776720, 830375, 864500, 901550, 949000, 970900, 1009736, 1022000, 1213625, 1262170, 1328600, 1387000, 1442480, 1660750, 1729000, 1803100, 1898000, 1941800, 2019472, 2253875, 2427250, 2524340, 2657200, 2774000, 3155425, 3321500, 3458000, 3606200, 3883600, 4507750, 4854500, 5048680, 6310850, 6643000, 7212400, 9015500, 9709000, 10097360, 12621700, 13286000, 15777125, 18031000, 19418000, 25243400, 31554250, 36062000, 50486800, 63108500, 126217000, 252434000]

約数ペア:

[(1, 252434000), (2, 126217000), (4, 63108500), (5, 50486800), (7, 36062000), (8, 31554250), (10, 25243400), (13, 19418000), (14, 18031000), (16, 15777125), (19, 13286000), (20, 12621700), (25, 10097360), (26, 9709000), (28, 9015500), (35, 7212400), (38, 6643000), (40, 6310850), (50, 5048680), (52, 4854500), (56, 4507750), (65, 3883600), (70, 3606200), (73, 3458000), (76, 3321500), (80, 3155425), (91, 2774000), (95, 2657200), (100, 2524340), (104, 2427250), (112, 2253875), (125, 2019472), (130, 1941800), (133, 1898000), (140, 1803100), (146, 1729000), (152, 1660750), (175, 1442480), (182, 1387000), (190, 1328600), (200, 1262170), (208, 1213625), (247, 1022000), (250, 1009736), (260, 970900), (266, 949000), (280, 901550), (292, 864500), (304, 830375), (325, 776720), (350, 721240), (364, 693500), (365, 691600), (380, 664300), (400, 631085), (455, 554800), (475, 531440), (494, 511000), (500, 504868), (511, 494000), (520, 485450), (532, 474500), (560, 450775), (584, 432250), (650, 388360), (665, 379600), (700, 360620), (728, 346750), (730, 345800), (760, 332150), (875, 288496), (910, 277400), (949, 266000), (950, 265720), (988, 255500), (1000, 252434), (1022, 247000), (1040, 242725), (1064, 237250), (1168, 216125), (1235, 204400), (1300, 194180), (1330, 189800), (1387, 182000), (1400, 180310), (1456, 173375), (1460, 172900), (1520, 166075), (1625, 155344), (1729, 146000), (1750, 144248), (1820, 138700), (1825, 138320), (1898, 133000), (1900, 132860), (1976, 127750), (2000, 126217), (2044, 123500), (2128, 118625), (2275, 110960), (2375, 106288), (2470, 102200), (2555, 98800), (2600, 97090), (2660, 94900), (2774, 91000), (2800, 90155), (2920, 86450), (3250, 77672), (3325, 75920), (3458, 73000), (3500, 72124), (3640, 69350), (3650, 69160), (3796, 66500), (3800, 66430), (3952, 63875), (4088, 61750), (4550, 55480), (4745, 53200), (4750, 53144), (4940, 51100), (5110, 49400), (5200, 48545), (5320, 47450), (5548, 45500), (5840, 43225), (6175, 40880), (6500, 38836), (6643, 38000), (6650, 37960), (6916, 36500), (6935, 36400), (7000, 36062), (7280, 34675), (7300, 34580), (7592, 33250), (7600, 33215), (8176, 30875), (8645, 29200), (9100, 27740), (9125, 27664), (9490, 26600), (9500, 26572), (9709, 26000), (9880, 25550), (10220, 24700), (10640, 23725), (11096, 22750), (11375, 22192), (12350, 20440), (12775, 19760), (13000, 19418), (13286, 19000), (13300, 18980), (13832, 18250), (13870, 18200), (14000, 18031), (14600, 17290), (15184, 16625)]