252798000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 320

約数和(自身を含む): 1005268992

約数和(自身を除く): 752470992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 420, 455, 463, 500, 520, 525, 546, 560, 600, 624, 650, 700, 728, 750, 780, 840, 875, 910, 926, 975, 1000, 1040, 1050, 1092, 1200, 1300, 1365, 1389, 1400, 1456, 1500, 1560, 1625, 1680, 1750, 1820, 1852, 1950, 2000, 2100, 2184, 2275, 2315, 2600, 2625, 2730, 2778, 2800, 3000, 3120, 3241, 3250, 3500, 3640, 3704, 3900, 4200, 4368, 4550, 4630, 4875, 5200, 5250, 5460, 5556, 6000, 6019, 6482, 6500, 6825, 6945, 7000, 7280, 7408, 7800, 8400, 9100, 9260, 9723, 9750, 10500, 10920, 11112, 11375, 11575, 12038, 12964, 13000, 13650, 13890, 14000, 15600, 16205, 18057, 18200, 18520, 19446, 19500, 21000, 21840, 22224, 22750, 23150, 24076, 25928, 26000, 27300, 27780, 30095, 32410, 34125, 34725, 36114, 36400, 37040, 38892, 39000, 42000, 42133, 45500, 46300, 48152, 48615, 51856, 54600, 55560, 57875, 60190, 64820, 68250, 69450, 72228, 77784, 78000, 81025, 84266, 90285, 91000, 92600, 96304, 97230, 109200, 111120, 115750, 120380, 126399, 129640, 136500, 138900, 144456, 150475, 155568, 162050, 168532, 173625, 180570, 182000, 185200, 194460, 210665, 231500, 240760, 243075, 252798, 259280, 273000, 277800, 288912, 300950, 324100, 337064, 347250, 361140, 388920, 405125, 421330, 451425, 463000, 481520, 486150, 505596, 546000, 555600, 601900, 631995, 648200, 674128, 694500, 722280, 752375, 777840, 810250, 842660, 902850, 926000, 972300, 1011192, 1053325, 1203800, 1215375, 1263990, 1296400, 1389000, 1444560, 1504750, 1620500, 1685320, 1805700, 1944600, 2022384, 2106650, 2257125, 2407600, 2430750, 2527980, 2778000, 3009500, 3159975, 3241000, 3370640, 3611400, 3889200, 4213300, 4514250, 4861500, 5055960, 5266625, 6019000, 6319950, 6482000, 7222800, 8426600, 9028500, 9723000, 10111920, 10533250, 12038000, 12639900, 15799875, 16853200, 18057000, 19446000, 21066500, 25279800, 31599750, 36114000, 42133000, 50559600, 63199500, 84266000, 126399000, 252798000]

約数ペア:

[(1, 252798000), (2, 126399000), (3, 84266000), (4, 63199500), (5, 50559600), (6, 42133000), (7, 36114000), (8, 31599750), (10, 25279800), (12, 21066500), (13, 19446000), (14, 18057000), (15, 16853200), (16, 15799875), (20, 12639900), (21, 12038000), (24, 10533250), (25, 10111920), (26, 9723000), (28, 9028500), (30, 8426600), (35, 7222800), (39, 6482000), (40, 6319950), (42, 6019000), (48, 5266625), (50, 5055960), (52, 4861500), (56, 4514250), (60, 4213300), (65, 3889200), (70, 3611400), (75, 3370640), (78, 3241000), (80, 3159975), (84, 3009500), (91, 2778000), (100, 2527980), (104, 2430750), (105, 2407600), (112, 2257125), (120, 2106650), (125, 2022384), (130, 1944600), (140, 1805700), (150, 1685320), (156, 1620500), (168, 1504750), (175, 1444560), (182, 1389000), (195, 1296400), (200, 1263990), (208, 1215375), (210, 1203800), (240, 1053325), (250, 1011192), (260, 972300), (273, 926000), (280, 902850), (300, 842660), (312, 810250), (325, 777840), (336, 752375), (350, 722280), (364, 694500), (375, 674128), (390, 648200), (400, 631995), (420, 601900), (455, 555600), (463, 546000), (500, 505596), (520, 486150), (525, 481520), (546, 463000), (560, 451425), (600, 421330), (624, 405125), (650, 388920), (700, 361140), (728, 347250), (750, 337064), (780, 324100), (840, 300950), (875, 288912), (910, 277800), (926, 273000), (975, 259280), (1000, 252798), (1040, 243075), (1050, 240760), (1092, 231500), (1200, 210665), (1300, 194460), (1365, 185200), (1389, 182000), (1400, 180570), (1456, 173625), (1500, 168532), (1560, 162050), (1625, 155568), (1680, 150475), (1750, 144456), (1820, 138900), (1852, 136500), (1950, 129640), (2000, 126399), (2100, 120380), (2184, 115750), (2275, 111120), (2315, 109200), (2600, 97230), (2625, 96304), (2730, 92600), (2778, 91000), (2800, 90285), (3000, 84266), (3120, 81025), (3241, 78000), (3250, 77784), (3500, 72228), (3640, 69450), (3704, 68250), (3900, 64820), (4200, 60190), (4368, 57875), (4550, 55560), (4630, 54600), (4875, 51856), (5200, 48615), (5250, 48152), (5460, 46300), (5556, 45500), (6000, 42133), (6019, 42000), (6482, 39000), (6500, 38892), (6825, 37040), (6945, 36400), (7000, 36114), (7280, 34725), (7408, 34125), (7800, 32410), (8400, 30095), (9100, 27780), (9260, 27300), (9723, 26000), (9750, 25928), (10500, 24076), (10920, 23150), (11112, 22750), (11375, 22224), (11575, 21840), (12038, 21000), (12964, 19500), (13000, 19446), (13650, 18520), (13890, 18200), (14000, 18057), (15600, 16205)]