97968060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 311630592

約数和(自身を除く): 213662532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 97, 124, 155, 180, 181, 186, 194, 279, 291, 310, 362, 372, 388, 465, 485, 543, 558, 582, 620, 724, 873, 905, 930, 970, 1086, 1116, 1164, 1395, 1455, 1629, 1746, 1810, 1860, 1940, 2172, 2715, 2790, 2910, 3007, 3258, 3492, 3620, 4365, 5430, 5580, 5611, 5820, 6014, 6516, 8145, 8730, 9021, 10860, 11222, 12028, 15035, 16290, 16833, 17460, 17557, 18042, 22444, 27063, 28055, 30070, 32580, 33666, 35114, 36084, 45105, 50499, 52671, 54126, 56110, 60140, 67332, 70228, 84165, 87785, 90210, 100998, 105342, 108252, 112220, 135315, 158013, 168330, 175570, 180420, 201996, 210684, 252495, 263355, 270630, 316026, 336660, 351140, 504990, 526710, 541260, 544267, 632052, 790065, 1009980, 1053420, 1088534, 1580130, 1632801, 2177068, 2721335, 3160260, 3265602, 4898403, 5442670, 6531204, 8164005, 9796806, 10885340, 16328010, 19593612, 24492015, 32656020, 48984030, 97968060]

約数ペア:

[(1, 97968060), (2, 48984030), (3, 32656020), (4, 24492015), (5, 19593612), (6, 16328010), (9, 10885340), (10, 9796806), (12, 8164005), (15, 6531204), (18, 5442670), (20, 4898403), (30, 3265602), (31, 3160260), (36, 2721335), (45, 2177068), (60, 1632801), (62, 1580130), (90, 1088534), (93, 1053420), (97, 1009980), (124, 790065), (155, 632052), (180, 544267), (181, 541260), (186, 526710), (194, 504990), (279, 351140), (291, 336660), (310, 316026), (362, 270630), (372, 263355), (388, 252495), (465, 210684), (485, 201996), (543, 180420), (558, 175570), (582, 168330), (620, 158013), (724, 135315), (873, 112220), (905, 108252), (930, 105342), (970, 100998), (1086, 90210), (1116, 87785), (1164, 84165), (1395, 70228), (1455, 67332), (1629, 60140), (1746, 56110), (1810, 54126), (1860, 52671), (1940, 50499), (2172, 45105), (2715, 36084), (2790, 35114), (2910, 33666), (3007, 32580), (3258, 30070), (3492, 28055), (3620, 27063), (4365, 22444), (5430, 18042), (5580, 17557), (5611, 17460), (5820, 16833), (6014, 16290), (6516, 15035), (8145, 12028), (8730, 11222), (9021, 10860)]