165189000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 566092800

約数和(自身を除く): 400903800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 68, 75, 79, 82, 85, 100, 102, 120, 123, 125, 136, 150, 158, 164, 170, 200, 204, 205, 237, 246, 250, 255, 300, 316, 328, 340, 375, 395, 408, 410, 425, 474, 492, 500, 510, 600, 615, 632, 680, 697, 750, 790, 820, 850, 948, 984, 1000, 1020, 1025, 1185, 1230, 1275, 1343, 1394, 1500, 1580, 1640, 1700, 1896, 1975, 2040, 2050, 2091, 2125, 2370, 2460, 2550, 2686, 2788, 3000, 3075, 3160, 3239, 3400, 3485, 3950, 4029, 4100, 4182, 4250, 4740, 4920, 5100, 5125, 5372, 5576, 5925, 6150, 6375, 6478, 6715, 6970, 7900, 8058, 8200, 8364, 8500, 9480, 9717, 9875, 10200, 10250, 10455, 10744, 11850, 12300, 12750, 12956, 13430, 13940, 15375, 15800, 16116, 16195, 16728, 17000, 17425, 19434, 19750, 20145, 20500, 20910, 23700, 24600, 25500, 25912, 26860, 27880, 29625, 30750, 32232, 32390, 33575, 34850, 38868, 39500, 40290, 41000, 41820, 47400, 48585, 51000, 52275, 53720, 55063, 59250, 61500, 64780, 67150, 69700, 77736, 79000, 80580, 80975, 83640, 87125, 97170, 100725, 104550, 110126, 118500, 123000, 129560, 134300, 139400, 161160, 161950, 165189, 167875, 174250, 194340, 201450, 209100, 220252, 237000, 242925, 261375, 268600, 275315, 323900, 330378, 335750, 348500, 388680, 402900, 404875, 418200, 440504, 485850, 503625, 522750, 550630, 647800, 660756, 671500, 697000, 805800, 809750, 825945, 971700, 1007250, 1045500, 1101260, 1214625, 1321512, 1343000, 1376575, 1619500, 1651890, 1943400, 2014500, 2091000, 2202520, 2429250, 2753150, 3239000, 3303780, 4029000, 4129725, 4858500, 5506300, 6607560, 6882875, 8259450, 9717000, 11012600, 13765750, 16518900, 20648625, 27531500, 33037800, 41297250, 55063000, 82594500, 165189000]

約数ペア:

[(1, 165189000), (2, 82594500), (3, 55063000), (4, 41297250), (5, 33037800), (6, 27531500), (8, 20648625), (10, 16518900), (12, 13765750), (15, 11012600), (17, 9717000), (20, 8259450), (24, 6882875), (25, 6607560), (30, 5506300), (34, 4858500), (40, 4129725), (41, 4029000), (50, 3303780), (51, 3239000), (60, 2753150), (68, 2429250), (75, 2202520), (79, 2091000), (82, 2014500), (85, 1943400), (100, 1651890), (102, 1619500), (120, 1376575), (123, 1343000), (125, 1321512), (136, 1214625), (150, 1101260), (158, 1045500), (164, 1007250), (170, 971700), (200, 825945), (204, 809750), (205, 805800), (237, 697000), (246, 671500), (250, 660756), (255, 647800), (300, 550630), (316, 522750), (328, 503625), (340, 485850), (375, 440504), (395, 418200), (408, 404875), (410, 402900), (425, 388680), (474, 348500), (492, 335750), (500, 330378), (510, 323900), (600, 275315), (615, 268600), (632, 261375), (680, 242925), (697, 237000), (750, 220252), (790, 209100), (820, 201450), (850, 194340), (948, 174250), (984, 167875), (1000, 165189), (1020, 161950), (1025, 161160), (1185, 139400), (1230, 134300), (1275, 129560), (1343, 123000), (1394, 118500), (1500, 110126), (1580, 104550), (1640, 100725), (1700, 97170), (1896, 87125), (1975, 83640), (2040, 80975), (2050, 80580), (2091, 79000), (2125, 77736), (2370, 69700), (2460, 67150), (2550, 64780), (2686, 61500), (2788, 59250), (3000, 55063), (3075, 53720), (3160, 52275), (3239, 51000), (3400, 48585), (3485, 47400), (3950, 41820), (4029, 41000), (4100, 40290), (4182, 39500), (4250, 38868), (4740, 34850), (4920, 33575), (5100, 32390), (5125, 32232), (5372, 30750), (5576, 29625), (5925, 27880), (6150, 26860), (6375, 25912), (6478, 25500), (6715, 24600), (6970, 23700), (7900, 20910), (8058, 20500), (8200, 20145), (8364, 19750), (8500, 19434), (9480, 17425), (9717, 17000), (9875, 16728), (10200, 16195), (10250, 16116), (10455, 15800), (10744, 15375), (11850, 13940), (12300, 13430), (12750, 12956)]