214876260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 718502400

約数和(自身を除く): 503626140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 89, 90, 102, 108, 135, 153, 170, 178, 180, 204, 255, 263, 267, 270, 306, 340, 356, 445, 459, 510, 526, 534, 540, 612, 765, 789, 801, 890, 918, 1020, 1052, 1068, 1315, 1335, 1513, 1530, 1578, 1602, 1780, 1836, 2295, 2367, 2403, 2630, 2670, 3026, 3060, 3156, 3204, 3945, 4005, 4471, 4539, 4590, 4734, 4806, 5260, 5340, 6052, 7101, 7565, 7890, 8010, 8942, 9078, 9180, 9468, 9612, 11835, 12015, 13413, 13617, 14202, 15130, 15780, 16020, 17884, 18156, 22355, 22695, 23407, 23670, 24030, 26826, 27234, 28404, 30260, 35505, 40239, 40851, 44710, 45390, 46814, 47340, 48060, 53652, 54468, 67065, 68085, 70221, 71010, 80478, 81702, 89420, 90780, 93628, 117035, 120717, 134130, 136170, 140442, 142020, 160956, 163404, 201195, 204255, 210663, 234070, 241434, 268260, 272340, 280884, 351105, 397919, 402390, 408510, 421326, 468140, 482868, 603585, 631989, 702210, 795838, 804780, 817020, 842652, 1053315, 1193757, 1207170, 1263978, 1404420, 1591676, 1989595, 2106630, 2387514, 2414340, 2527956, 3159945, 3581271, 3979190, 4213260, 4775028, 5968785, 6319890, 7162542, 7958380, 10743813, 11937570, 12639780, 14325084, 17906355, 21487626, 23875140, 35812710, 42975252, 53719065, 71625420, 107438130, 214876260]

約数ペア:

[(1, 214876260), (2, 107438130), (3, 71625420), (4, 53719065), (5, 42975252), (6, 35812710), (9, 23875140), (10, 21487626), (12, 17906355), (15, 14325084), (17, 12639780), (18, 11937570), (20, 10743813), (27, 7958380), (30, 7162542), (34, 6319890), (36, 5968785), (45, 4775028), (51, 4213260), (54, 3979190), (60, 3581271), (68, 3159945), (85, 2527956), (89, 2414340), (90, 2387514), (102, 2106630), (108, 1989595), (135, 1591676), (153, 1404420), (170, 1263978), (178, 1207170), (180, 1193757), (204, 1053315), (255, 842652), (263, 817020), (267, 804780), (270, 795838), (306, 702210), (340, 631989), (356, 603585), (445, 482868), (459, 468140), (510, 421326), (526, 408510), (534, 402390), (540, 397919), (612, 351105), (765, 280884), (789, 272340), (801, 268260), (890, 241434), (918, 234070), (1020, 210663), (1052, 204255), (1068, 201195), (1315, 163404), (1335, 160956), (1513, 142020), (1530, 140442), (1578, 136170), (1602, 134130), (1780, 120717), (1836, 117035), (2295, 93628), (2367, 90780), (2403, 89420), (2630, 81702), (2670, 80478), (3026, 71010), (3060, 70221), (3156, 68085), (3204, 67065), (3945, 54468), (4005, 53652), (4471, 48060), (4539, 47340), (4590, 46814), (4734, 45390), (4806, 44710), (5260, 40851), (5340, 40239), (6052, 35505), (7101, 30260), (7565, 28404), (7890, 27234), (8010, 26826), (8942, 24030), (9078, 23670), (9180, 23407), (9468, 22695), (9612, 22355), (11835, 18156), (12015, 17884), (13413, 16020), (13617, 15780), (14202, 15130)]