971700000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 3307288320

約数和(自身を除く): 2335588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 79, 80, 82, 96, 100, 120, 123, 125, 150, 158, 160, 164, 200, 205, 237, 240, 246, 250, 300, 316, 328, 375, 395, 400, 410, 474, 480, 492, 500, 600, 615, 625, 632, 656, 750, 790, 800, 820, 948, 984, 1000, 1025, 1185, 1200, 1230, 1250, 1264, 1312, 1500, 1580, 1640, 1875, 1896, 1968, 1975, 2000, 2050, 2370, 2400, 2460, 2500, 2528, 3000, 3075, 3125, 3160, 3239, 3280, 3750, 3792, 3936, 3950, 4000, 4100, 4740, 4920, 5000, 5125, 5925, 6000, 6150, 6250, 6320, 6478, 6560, 7500, 7584, 7900, 8200, 9375, 9480, 9717, 9840, 9875, 10000, 10250, 11850, 12000, 12300, 12500, 12640, 12956, 15000, 15375, 15800, 16195, 16400, 18750, 18960, 19434, 19680, 19750, 20000, 20500, 23700, 24600, 25000, 25625, 25912, 29625, 30000, 30750, 31600, 32390, 32800, 37500, 37920, 38868, 39500, 41000, 47400, 48585, 49200, 49375, 50000, 51250, 51824, 59250, 60000, 61500, 63200, 64780, 75000, 76875, 77736, 79000, 80975, 82000, 94800, 97170, 98400, 98750, 100000, 102500, 103648, 118500, 123000, 128125, 129560, 148125, 150000, 153750, 155472, 158000, 161950, 164000, 189600, 194340, 197500, 205000, 237000, 242925, 246000, 246875, 256250, 259120, 296250, 300000, 307500, 310944, 316000, 323900, 384375, 388680, 395000, 404875, 410000, 474000, 485850, 492000, 493750, 512500, 518240, 592500, 615000, 647800, 740625, 768750, 777360, 790000, 809750, 820000, 948000, 971700, 987500, 1025000, 1185000, 1214625, 1230000, 1295600, 1481250, 1537500, 1554720, 1580000, 1619500, 1943400, 1975000, 2024375, 2050000, 2370000, 2429250, 2460000, 2591200, 2962500, 3075000, 3239000, 3886800, 3950000, 4048750, 4100000, 4740000, 4858500, 5925000, 6073125, 6150000, 6478000, 7773600, 7900000, 8097500, 9717000, 10121875, 11850000, 12146250, 12300000, 12956000, 16195000, 19434000, 20243750, 23700000, 24292500, 30365625, 32390000, 38868000, 40487500, 48585000, 60731250, 64780000, 80975000, 97170000, 121462500, 161950000, 194340000, 242925000, 323900000, 485850000, 971700000]

約数ペア:

[(1, 971700000), (2, 485850000), (3, 323900000), (4, 242925000), (5, 194340000), (6, 161950000), (8, 121462500), (10, 97170000), (12, 80975000), (15, 64780000), (16, 60731250), (20, 48585000), (24, 40487500), (25, 38868000), (30, 32390000), (32, 30365625), (40, 24292500), (41, 23700000), (48, 20243750), (50, 19434000), (60, 16195000), (75, 12956000), (79, 12300000), (80, 12146250), (82, 11850000), (96, 10121875), (100, 9717000), (120, 8097500), (123, 7900000), (125, 7773600), (150, 6478000), (158, 6150000), (160, 6073125), (164, 5925000), (200, 4858500), (205, 4740000), (237, 4100000), (240, 4048750), (246, 3950000), (250, 3886800), (300, 3239000), (316, 3075000), (328, 2962500), (375, 2591200), (395, 2460000), (400, 2429250), (410, 2370000), (474, 2050000), (480, 2024375), (492, 1975000), (500, 1943400), (600, 1619500), (615, 1580000), (625, 1554720), (632, 1537500), (656, 1481250), (750, 1295600), (790, 1230000), (800, 1214625), (820, 1185000), (948, 1025000), (984, 987500), (1000, 971700), (1025, 948000), (1185, 820000), (1200, 809750), (1230, 790000), (1250, 777360), (1264, 768750), (1312, 740625), (1500, 647800), (1580, 615000), (1640, 592500), (1875, 518240), (1896, 512500), (1968, 493750), (1975, 492000), (2000, 485850), (2050, 474000), (2370, 410000), (2400, 404875), (2460, 395000), (2500, 388680), (2528, 384375), (3000, 323900), (3075, 316000), (3125, 310944), (3160, 307500), (3239, 300000), (3280, 296250), (3750, 259120), (3792, 256250), (3936, 246875), (3950, 246000), (4000, 242925), (4100, 237000), (4740, 205000), (4920, 197500), (5000, 194340), (5125, 189600), (5925, 164000), (6000, 161950), (6150, 158000), (6250, 155472), (6320, 153750), (6478, 150000), (6560, 148125), (7500, 129560), (7584, 128125), (7900, 123000), (8200, 118500), (9375, 103648), (9480, 102500), (9717, 100000), (9840, 98750), (9875, 98400), (10000, 97170), (10250, 94800), (11850, 82000), (12000, 80975), (12300, 79000), (12500, 77736), (12640, 76875), (12956, 75000), (15000, 64780), (15375, 63200), (15800, 61500), (16195, 60000), (16400, 59250), (18750, 51824), (18960, 51250), (19434, 50000), (19680, 49375), (19750, 49200), (20000, 48585), (20500, 47400), (23700, 41000), (24600, 39500), (25000, 38868), (25625, 37920), (25912, 37500), (29625, 32800), (30000, 32390), (30750, 31600)]