242925000

素因数分解:

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

素因数の和:154

約数の個数: 192

約数和(自身を含む): 787449600

約数和(自身を除く): 544524600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 79, 82, 100, 120, 123, 125, 150, 158, 164, 200, 205, 237, 246, 250, 300, 316, 328, 375, 395, 410, 474, 492, 500, 600, 615, 625, 632, 750, 790, 820, 948, 984, 1000, 1025, 1185, 1230, 1250, 1500, 1580, 1640, 1875, 1896, 1975, 2050, 2370, 2460, 2500, 3000, 3075, 3125, 3160, 3239, 3750, 3950, 4100, 4740, 4920, 5000, 5125, 5925, 6150, 6250, 6478, 7500, 7900, 8200, 9375, 9480, 9717, 9875, 10250, 11850, 12300, 12500, 12956, 15000, 15375, 15800, 16195, 18750, 19434, 19750, 20500, 23700, 24600, 25000, 25625, 25912, 29625, 30750, 32390, 37500, 38868, 39500, 41000, 47400, 48585, 49375, 51250, 59250, 61500, 64780, 75000, 76875, 77736, 79000, 80975, 97170, 98750, 102500, 118500, 123000, 128125, 129560, 148125, 153750, 161950, 194340, 197500, 205000, 237000, 242925, 246875, 256250, 296250, 307500, 323900, 384375, 388680, 395000, 404875, 485850, 493750, 512500, 592500, 615000, 647800, 740625, 768750, 809750, 971700, 987500, 1025000, 1185000, 1214625, 1481250, 1537500, 1619500, 1943400, 1975000, 2024375, 2429250, 2962500, 3075000, 3239000, 4048750, 4858500, 5925000, 6073125, 8097500, 9717000, 10121875, 12146250, 16195000, 20243750, 24292500, 30365625, 40487500, 48585000, 60731250, 80975000, 121462500, 242925000]

約数ペア:

[(1, 242925000), (2, 121462500), (3, 80975000), (4, 60731250), (5, 48585000), (6, 40487500), (8, 30365625), (10, 24292500), (12, 20243750), (15, 16195000), (20, 12146250), (24, 10121875), (25, 9717000), (30, 8097500), (40, 6073125), (41, 5925000), (50, 4858500), (60, 4048750), (75, 3239000), (79, 3075000), (82, 2962500), (100, 2429250), (120, 2024375), (123, 1975000), (125, 1943400), (150, 1619500), (158, 1537500), (164, 1481250), (200, 1214625), (205, 1185000), (237, 1025000), (246, 987500), (250, 971700), (300, 809750), (316, 768750), (328, 740625), (375, 647800), (395, 615000), (410, 592500), (474, 512500), (492, 493750), (500, 485850), (600, 404875), (615, 395000), (625, 388680), (632, 384375), (750, 323900), (790, 307500), (820, 296250), (948, 256250), (984, 246875), (1000, 242925), (1025, 237000), (1185, 205000), (1230, 197500), (1250, 194340), (1500, 161950), (1580, 153750), (1640, 148125), (1875, 129560), (1896, 128125), (1975, 123000), (2050, 118500), (2370, 102500), (2460, 98750), (2500, 97170), (3000, 80975), (3075, 79000), (3125, 77736), (3160, 76875), (3239, 75000), (3750, 64780), (3950, 61500), (4100, 59250), (4740, 51250), (4920, 49375), (5000, 48585), (5125, 47400), (5925, 41000), (6150, 39500), (6250, 38868), (6478, 37500), (7500, 32390), (7900, 30750), (8200, 29625), (9375, 25912), (9480, 25625), (9717, 25000), (9875, 24600), (10250, 23700), (11850, 20500), (12300, 19750), (12500, 19434), (12956, 18750), (15000, 16195), (15375, 15800)]