118692180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 258703020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 89, 90, 93, 124, 155, 178, 180, 186, 239, 267, 279, 310, 356, 372, 445, 465, 478, 534, 558, 620, 717, 801, 890, 930, 956, 1068, 1116, 1195, 1335, 1395, 1434, 1602, 1780, 1860, 2151, 2390, 2670, 2759, 2790, 2868, 3204, 3585, 4005, 4302, 4780, 5340, 5518, 5580, 7170, 7409, 8010, 8277, 8604, 10755, 11036, 13795, 14340, 14818, 16020, 16554, 21271, 21510, 22227, 24831, 27590, 29636, 33108, 37045, 41385, 42542, 43020, 44454, 49662, 55180, 63813, 66681, 74090, 82770, 85084, 88908, 99324, 106355, 111135, 124155, 127626, 133362, 148180, 165540, 191439, 212710, 222270, 248310, 255252, 266724, 319065, 333405, 382878, 425420, 444540, 496620, 638130, 659401, 666810, 765756, 957195, 1276260, 1318802, 1333620, 1914390, 1978203, 2637604, 3297005, 3828780, 3956406, 5934609, 6594010, 7912812, 9891015, 11869218, 13188020, 19782030, 23738436, 29673045, 39564060, 59346090, 118692180]

約数ペア:

[(1, 118692180), (2, 59346090), (3, 39564060), (4, 29673045), (5, 23738436), (6, 19782030), (9, 13188020), (10, 11869218), (12, 9891015), (15, 7912812), (18, 6594010), (20, 5934609), (30, 3956406), (31, 3828780), (36, 3297005), (45, 2637604), (60, 1978203), (62, 1914390), (89, 1333620), (90, 1318802), (93, 1276260), (124, 957195), (155, 765756), (178, 666810), (180, 659401), (186, 638130), (239, 496620), (267, 444540), (279, 425420), (310, 382878), (356, 333405), (372, 319065), (445, 266724), (465, 255252), (478, 248310), (534, 222270), (558, 212710), (620, 191439), (717, 165540), (801, 148180), (890, 133362), (930, 127626), (956, 124155), (1068, 111135), (1116, 106355), (1195, 99324), (1335, 88908), (1395, 85084), (1434, 82770), (1602, 74090), (1780, 66681), (1860, 63813), (2151, 55180), (2390, 49662), (2670, 44454), (2759, 43020), (2790, 42542), (2868, 41385), (3204, 37045), (3585, 33108), (4005, 29636), (4302, 27590), (4780, 24831), (5340, 22227), (5518, 21510), (5580, 21271), (7170, 16554), (7409, 16020), (8010, 14818), (8277, 14340), (8604, 13795), (10755, 11036)]