69618244.000000000

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 624132864

約数和(自身を除く): 442213824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 71, 80, 85, 96, 102, 120, 136, 142, 157, 160, 170, 192, 204, 213, 240, 255, 272, 284, 314, 320, 340, 355, 408, 426, 471, 480, 510, 544, 568, 628, 680, 710, 785, 816, 852, 942, 960, 1020, 1065, 1088, 1136, 1207, 1256, 1360, 1420, 1570, 1632, 1704, 1884, 2040, 2130, 2272, 2355, 2414, 2512, 2669, 2720, 2840, 3140, 3264, 3408, 3621, 3768, 4080, 4260, 4544, 4710, 4828, 5024, 5338, 5440, 5680, 6035, 6280, 6816, 7242, 7536, 8007, 8160, 8520, 9420, 9656, 10048, 10676, 11147, 11360, 12070, 12560, 13345, 13632, 14484, 15072, 16014, 16320, 17040, 18105, 18840, 19312, 21352, 22294, 22720, 24140, 25120, 26690, 28968, 30144, 32028, 33441, 34080, 36210, 37680, 38624, 40035, 42704, 44588, 48280, 50240, 53380, 55735, 57936, 64056, 66882, 68160, 72420, 75360, 77248, 80070, 85408, 89176, 96560, 106760, 111470, 115872, 128112, 133764, 144840, 150720, 160140, 167205, 170816, 178352, 189499, 193120, 213520, 222940, 231744, 256224, 267528, 289680, 320280, 334410, 356704, 378998, 386240, 427040, 445880, 512448, 535056, 568497, 579360, 640560, 668820, 713408, 757996, 854080, 891760, 947495, 1070112, 1136994, 1158720, 1281120, 1337640, 1515992, 1783520, 1894990, 2140224, 2273988, 2562240, 2675280, 2842485, 3031984, 3567040, 3789980, 4547976, 5350560, 5684970, 6063968, 7579960, 9095952, 10701120, 11369940, 12127936, 15159920, 18191904, 22739880, 30319840, 36383808, 45479760, 60639680, 90959520, 181919040]

約数ペア:

[(1, 181919040), (2, 90959520), (3, 60639680), (4, 45479760), (5, 36383808), (6, 30319840), (8, 22739880), (10, 18191904), (12, 15159920), (15, 12127936), (16, 11369940), (17, 10701120), (20, 9095952), (24, 7579960), (30, 6063968), (32, 5684970), (34, 5350560), (40, 4547976), (48, 3789980), (51, 3567040), (60, 3031984), (64, 2842485), (68, 2675280), (71, 2562240), (80, 2273988), (85, 2140224), (96, 1894990), (102, 1783520), (120, 1515992), (136, 1337640), (142, 1281120), (157, 1158720), (160, 1136994), (170, 1070112), (192, 947495), (204, 891760), (213, 854080), (240, 757996), (255, 713408), (272, 668820), (284, 640560), (314, 579360), (320, 568497), (340, 535056), (355, 512448), (408, 445880), (426, 427040), (471, 386240), (480, 378998), (510, 356704), (544, 334410), (568, 320280), (628, 289680), (680, 267528), (710, 256224), (785, 231744), (816, 222940), (852, 213520), (942, 193120), (960, 189499), (1020, 178352), (1065, 170816), (1088, 167205), (1136, 160140), (1207, 150720), (1256, 144840), (1360, 133764), (1420, 128112), (1570, 115872), (1632, 111470), (1704, 106760), (1884, 96560), (2040, 89176), (2130, 85408), (2272, 80070), (2355, 77248), (2414, 75360), (2512, 72420), (2669, 68160), (2720, 66882), (2840, 64056), (3140, 57936), (3264, 55735), (3408, 53380), (3621, 50240), (3768, 48280), (4080, 44588), (4260, 42704), (4544, 40035), (4710, 38624), (4828, 37680), (5024, 36210), (5338, 34080), (5440, 33441), (5680, 32028), (6035, 30144), (6280, 28968), (6816, 26690), (7242, 25120), (7536, 24140), (8007, 22720), (8160, 22294), (8520, 21352), (9420, 19312), (9656, 18840), (10048, 18105), (10676, 17040), (11147, 16320), (11360, 16014), (12070, 15072), (12560, 14484), (13345, 13632)]