61196100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 216111168

約数和(自身を除く): 154915068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 175, 181, 196, 210, 230, 245, 276, 294, 300, 322, 345, 350, 362, 420, 460, 483, 490, 525, 543, 575, 588, 644, 690, 700, 724, 735, 805, 905, 966, 980, 1050, 1086, 1127, 1150, 1225, 1267, 1380, 1470, 1610, 1725, 1810, 1932, 2100, 2172, 2254, 2300, 2415, 2450, 2534, 2715, 2940, 3220, 3381, 3450, 3620, 3675, 3801, 4025, 4163, 4508, 4525, 4830, 4900, 5068, 5430, 5635, 6335, 6762, 6900, 7350, 7602, 8050, 8326, 8869, 9050, 9660, 10860, 11270, 12075, 12489, 12670, 13524, 13575, 14700, 15204, 16100, 16652, 16905, 17738, 18100, 19005, 20815, 22540, 24150, 24978, 25340, 26607, 27150, 28175, 29141, 31675, 33810, 35476, 38010, 41630, 44345, 48300, 49956, 53214, 54300, 56350, 58282, 62445, 63350, 67620, 76020, 83260, 84525, 87423, 88690, 95025, 104075, 106428, 112700, 116564, 124890, 126700, 133035, 145705, 169050, 174846, 177380, 190050, 203987, 208150, 221725, 249780, 266070, 291410, 312225, 338100, 349692, 380100, 407974, 416300, 437115, 443450, 532140, 582820, 611961, 624450, 665175, 728525, 815948, 874230, 886900, 1019935, 1223922, 1248900, 1330350, 1457050, 1748460, 2039870, 2185575, 2447844, 2660700, 2914100, 3059805, 4079740, 4371150, 5099675, 6119610, 8742300, 10199350, 12239220, 15299025, 20398700, 30598050, 61196100]

約数ペア:

[(1, 61196100), (2, 30598050), (3, 20398700), (4, 15299025), (5, 12239220), (6, 10199350), (7, 8742300), (10, 6119610), (12, 5099675), (14, 4371150), (15, 4079740), (20, 3059805), (21, 2914100), (23, 2660700), (25, 2447844), (28, 2185575), (30, 2039870), (35, 1748460), (42, 1457050), (46, 1330350), (49, 1248900), (50, 1223922), (60, 1019935), (69, 886900), (70, 874230), (75, 815948), (84, 728525), (92, 665175), (98, 624450), (100, 611961), (105, 582820), (115, 532140), (138, 443450), (140, 437115), (147, 416300), (150, 407974), (161, 380100), (175, 349692), (181, 338100), (196, 312225), (210, 291410), (230, 266070), (245, 249780), (276, 221725), (294, 208150), (300, 203987), (322, 190050), (345, 177380), (350, 174846), (362, 169050), (420, 145705), (460, 133035), (483, 126700), (490, 124890), (525, 116564), (543, 112700), (575, 106428), (588, 104075), (644, 95025), (690, 88690), (700, 87423), (724, 84525), (735, 83260), (805, 76020), (905, 67620), (966, 63350), (980, 62445), (1050, 58282), (1086, 56350), (1127, 54300), (1150, 53214), (1225, 49956), (1267, 48300), (1380, 44345), (1470, 41630), (1610, 38010), (1725, 35476), (1810, 33810), (1932, 31675), (2100, 29141), (2172, 28175), (2254, 27150), (2300, 26607), (2415, 25340), (2450, 24978), (2534, 24150), (2715, 22540), (2940, 20815), (3220, 19005), (3381, 18100), (3450, 17738), (3620, 16905), (3675, 16652), (3801, 16100), (4025, 15204), (4163, 14700), (4508, 13575), (4525, 13524), (4830, 12670), (4900, 12489), (5068, 12075), (5430, 11270), (5635, 10860), (6335, 9660), (6762, 9050), (6900, 8869), (7350, 8326), (7602, 8050)]