252780000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 906909696

約数和(自身を除く): 654129696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 383, 400, 440, 480, 500, 528, 550, 600, 625, 660, 750, 766, 800, 825, 880, 1000, 1056, 1100, 1149, 1200, 1250, 1320, 1375, 1500, 1532, 1650, 1760, 1875, 1915, 2000, 2200, 2298, 2400, 2500, 2640, 2750, 3000, 3064, 3300, 3750, 3830, 4000, 4125, 4213, 4400, 4596, 5000, 5280, 5500, 5745, 6000, 6128, 6600, 6875, 7500, 7660, 8250, 8426, 8800, 9192, 9575, 10000, 11000, 11490, 12000, 12256, 12639, 13200, 13750, 15000, 15320, 16500, 16852, 18384, 19150, 20000, 20625, 21065, 22000, 22980, 25278, 26400, 27500, 28725, 30000, 30640, 33000, 33704, 36768, 38300, 41250, 42130, 44000, 45960, 47875, 50556, 55000, 57450, 60000, 61280, 63195, 66000, 67408, 76600, 82500, 84260, 91920, 95750, 101112, 105325, 110000, 114900, 126390, 132000, 134816, 143625, 153200, 165000, 168520, 183840, 191500, 202224, 210650, 220000, 229800, 239375, 252780, 287250, 306400, 315975, 330000, 337040, 383000, 404448, 421300, 459600, 478750, 505560, 526625, 574500, 631950, 660000, 674080, 718125, 766000, 842600, 919200, 957500, 1011120, 1053250, 1149000, 1263900, 1436250, 1532000, 1579875, 1685200, 1915000, 2022240, 2106500, 2298000, 2527800, 2633125, 2872500, 3159750, 3370400, 3830000, 4213000, 4596000, 5055600, 5266250, 5745000, 6319500, 7660000, 7899375, 8426000, 10111200, 10532500, 11490000, 12639000, 15798750, 16852000, 21065000, 22980000, 25278000, 31597500, 42130000, 50556000, 63195000, 84260000, 126390000, 252780000]

約数ペア:

[(1, 252780000), (2, 126390000), (3, 84260000), (4, 63195000), (5, 50556000), (6, 42130000), (8, 31597500), (10, 25278000), (11, 22980000), (12, 21065000), (15, 16852000), (16, 15798750), (20, 12639000), (22, 11490000), (24, 10532500), (25, 10111200), (30, 8426000), (32, 7899375), (33, 7660000), (40, 6319500), (44, 5745000), (48, 5266250), (50, 5055600), (55, 4596000), (60, 4213000), (66, 3830000), (75, 3370400), (80, 3159750), (88, 2872500), (96, 2633125), (100, 2527800), (110, 2298000), (120, 2106500), (125, 2022240), (132, 1915000), (150, 1685200), (160, 1579875), (165, 1532000), (176, 1436250), (200, 1263900), (220, 1149000), (240, 1053250), (250, 1011120), (264, 957500), (275, 919200), (300, 842600), (330, 766000), (352, 718125), (375, 674080), (383, 660000), (400, 631950), (440, 574500), (480, 526625), (500, 505560), (528, 478750), (550, 459600), (600, 421300), (625, 404448), (660, 383000), (750, 337040), (766, 330000), (800, 315975), (825, 306400), (880, 287250), (1000, 252780), (1056, 239375), (1100, 229800), (1149, 220000), (1200, 210650), (1250, 202224), (1320, 191500), (1375, 183840), (1500, 168520), (1532, 165000), (1650, 153200), (1760, 143625), (1875, 134816), (1915, 132000), (2000, 126390), (2200, 114900), (2298, 110000), (2400, 105325), (2500, 101112), (2640, 95750), (2750, 91920), (3000, 84260), (3064, 82500), (3300, 76600), (3750, 67408), (3830, 66000), (4000, 63195), (4125, 61280), (4213, 60000), (4400, 57450), (4596, 55000), (5000, 50556), (5280, 47875), (5500, 45960), (5745, 44000), (6000, 42130), (6128, 41250), (6600, 38300), (6875, 36768), (7500, 33704), (7660, 33000), (8250, 30640), (8426, 30000), (8800, 28725), (9192, 27500), (9575, 26400), (10000, 25278), (11000, 22980), (11490, 22000), (12000, 21065), (12256, 20625), (12639, 20000), (13200, 19150), (13750, 18384), (15000, 16852), (15320, 16500)]