99205890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 188333310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 311, 343, 434, 465, 490, 622, 651, 686, 735, 930, 933, 1029, 1085, 1302, 1470, 1519, 1555, 1715, 1866, 2058, 2170, 2177, 3038, 3110, 3255, 3430, 4354, 4557, 4665, 5145, 6510, 6531, 7595, 9114, 9330, 9641, 10290, 10633, 10885, 13062, 15190, 15239, 19282, 21266, 21770, 22785, 28923, 30478, 31899, 32655, 45570, 45717, 48205, 53165, 57846, 63798, 65310, 67487, 76195, 91434, 96410, 106330, 106673, 134974, 144615, 152390, 159495, 202461, 213346, 228585, 289230, 318990, 320019, 337435, 404922, 457170, 472409, 533365, 640038, 674870, 944818, 1012305, 1066730, 1417227, 1600095, 2024610, 2362045, 2834454, 3200190, 3306863, 4724090, 6613726, 7086135, 9920589, 14172270, 16534315, 19841178, 33068630, 49602945, 99205890]

約数ペア:

[(1, 99205890), (2, 49602945), (3, 33068630), (5, 19841178), (6, 16534315), (7, 14172270), (10, 9920589), (14, 7086135), (15, 6613726), (21, 4724090), (30, 3306863), (31, 3200190), (35, 2834454), (42, 2362045), (49, 2024610), (62, 1600095), (70, 1417227), (93, 1066730), (98, 1012305), (105, 944818), (147, 674870), (155, 640038), (186, 533365), (210, 472409), (217, 457170), (245, 404922), (294, 337435), (310, 320019), (311, 318990), (343, 289230), (434, 228585), (465, 213346), (490, 202461), (622, 159495), (651, 152390), (686, 144615), (735, 134974), (930, 106673), (933, 106330), (1029, 96410), (1085, 91434), (1302, 76195), (1470, 67487), (1519, 65310), (1555, 63798), (1715, 57846), (1866, 53165), (2058, 48205), (2170, 45717), (2177, 45570), (3038, 32655), (3110, 31899), (3255, 30478), (3430, 28923), (4354, 22785), (4557, 21770), (4665, 21266), (5145, 19282), (6510, 15239), (6531, 15190), (7595, 13062), (9114, 10885), (9330, 10633), (9641, 10290)]