85034340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 286675200

約数和(自身を除く): 201640860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 85, 90, 102, 108, 118, 135, 153, 157, 170, 177, 180, 204, 236, 255, 270, 295, 306, 314, 340, 354, 459, 471, 510, 531, 540, 590, 612, 628, 708, 765, 785, 885, 918, 942, 1003, 1020, 1062, 1180, 1413, 1530, 1570, 1593, 1770, 1836, 1884, 2006, 2124, 2295, 2355, 2655, 2669, 2826, 3009, 3060, 3140, 3186, 3540, 4012, 4239, 4590, 4710, 5015, 5310, 5338, 5652, 6018, 6372, 7065, 7965, 8007, 8478, 9027, 9180, 9263, 9420, 10030, 10620, 10676, 12036, 13345, 14130, 15045, 15930, 16014, 16956, 18054, 18526, 20060, 21195, 24021, 26690, 27081, 27789, 28260, 30090, 31860, 32028, 36108, 37052, 40035, 42390, 45135, 46315, 48042, 53380, 54162, 55578, 60180, 72063, 80070, 83367, 84780, 90270, 92630, 96084, 108324, 111156, 120105, 135405, 138945, 144126, 157471, 160140, 166734, 180540, 185260, 240210, 250101, 270810, 277890, 288252, 314942, 333468, 360315, 416835, 472413, 480420, 500202, 541620, 555780, 629884, 720630, 787355, 833670, 944826, 1000404, 1250505, 1417239, 1441260, 1574710, 1667340, 1889652, 2362065, 2501010, 2834478, 3149420, 4251717, 4724130, 5002020, 5668956, 7086195, 8503434, 9448260, 14172390, 17006868, 21258585, 28344780, 42517170, 85034340]

約数ペア:

[(1, 85034340), (2, 42517170), (3, 28344780), (4, 21258585), (5, 17006868), (6, 14172390), (9, 9448260), (10, 8503434), (12, 7086195), (15, 5668956), (17, 5002020), (18, 4724130), (20, 4251717), (27, 3149420), (30, 2834478), (34, 2501010), (36, 2362065), (45, 1889652), (51, 1667340), (54, 1574710), (59, 1441260), (60, 1417239), (68, 1250505), (85, 1000404), (90, 944826), (102, 833670), (108, 787355), (118, 720630), (135, 629884), (153, 555780), (157, 541620), (170, 500202), (177, 480420), (180, 472413), (204, 416835), (236, 360315), (255, 333468), (270, 314942), (295, 288252), (306, 277890), (314, 270810), (340, 250101), (354, 240210), (459, 185260), (471, 180540), (510, 166734), (531, 160140), (540, 157471), (590, 144126), (612, 138945), (628, 135405), (708, 120105), (765, 111156), (785, 108324), (885, 96084), (918, 92630), (942, 90270), (1003, 84780), (1020, 83367), (1062, 80070), (1180, 72063), (1413, 60180), (1530, 55578), (1570, 54162), (1593, 53380), (1770, 48042), (1836, 46315), (1884, 45135), (2006, 42390), (2124, 40035), (2295, 37052), (2355, 36108), (2655, 32028), (2669, 31860), (2826, 30090), (3009, 28260), (3060, 27789), (3140, 27081), (3186, 26690), (3540, 24021), (4012, 21195), (4239, 20060), (4590, 18526), (4710, 18054), (5015, 16956), (5310, 16014), (5338, 15930), (5652, 15045), (6018, 14130), (6372, 13345), (7065, 12036), (7965, 10676), (8007, 10620), (8478, 10030), (9027, 9420), (9180, 9263)]