1444760100

素因数分解:

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

素因数の和:396

約数の個数: 243

約数和(自身を含む): 5297135571

約数和(自身を除く): 3852375471

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 181, 196, 210, 225, 245, 252, 294, 300, 315, 350, 362, 420, 441, 450, 490, 525, 543, 588, 630, 700, 724, 735, 882, 900, 905, 980, 1050, 1086, 1225, 1260, 1267, 1470, 1575, 1629, 1764, 1810, 2100, 2172, 2205, 2450, 2534, 2715, 2940, 3150, 3258, 3620, 3675, 3801, 4410, 4525, 4900, 5068, 5430, 6300, 6335, 6516, 7350, 7602, 8145, 8820, 8869, 9050, 10860, 11025, 11403, 12670, 13575, 14700, 15204, 16290, 17738, 18100, 19005, 22050, 22806, 25340, 26607, 27150, 31675, 32580, 32761, 35476, 38010, 40725, 44100, 44345, 45612, 53214, 54300, 57015, 63350, 65522, 76020, 79821, 81450, 88690, 95025, 98283, 106428, 114030, 126700, 131044, 133035, 159642, 162900, 163805, 177380, 190050, 196566, 221725, 228060, 229327, 266070, 285075, 294849, 319284, 327610, 380100, 393132, 399105, 443450, 458654, 491415, 532140, 570150, 589698, 655220, 665175, 687981, 798210, 819025, 886900, 917308, 982830, 1140300, 1146635, 1179396, 1330350, 1375962, 1474245, 1596420, 1605289, 1638050, 1965660, 1995525, 2063943, 2293270, 2457075, 2660700, 2751924, 2948490, 3210578, 3276100, 3439905, 3991050, 4127886, 4586540, 4815867, 4914150, 5733175, 5896980, 6421156, 6879810, 7371225, 7982100, 8026445, 8255772, 9631734, 9828300, 10319715, 11466350, 13759620, 14447601, 14742450, 16052890, 17199525, 19263468, 20639430, 22932700, 24079335, 28895202, 29484900, 32105780, 34399050, 40132225, 41278860, 48158670, 51598575, 57790404, 68798100, 72238005, 80264450, 96317340, 103197150, 120396675, 144476010, 160528900, 206394300, 240793350, 288952020, 361190025, 481586700, 722380050, 1444760100]

約数ペア:

[(1, 1444760100), (2, 722380050), (3, 481586700), (4, 361190025), (5, 288952020), (6, 240793350), (7, 206394300), (9, 160528900), (10, 144476010), (12, 120396675), (14, 103197150), (15, 96317340), (18, 80264450), (20, 72238005), (21, 68798100), (25, 57790404), (28, 51598575), (30, 48158670), (35, 41278860), (36, 40132225), (42, 34399050), (45, 32105780), (49, 29484900), (50, 28895202), (60, 24079335), (63, 22932700), (70, 20639430), (75, 19263468), (84, 17199525), (90, 16052890), (98, 14742450), (100, 14447601), (105, 13759620), (126, 11466350), (140, 10319715), (147, 9828300), (150, 9631734), (175, 8255772), (180, 8026445), (181, 7982100), (196, 7371225), (210, 6879810), (225, 6421156), (245, 5896980), (252, 5733175), (294, 4914150), (300, 4815867), (315, 4586540), (350, 4127886), (362, 3991050), (420, 3439905), (441, 3276100), (450, 3210578), (490, 2948490), (525, 2751924), (543, 2660700), (588, 2457075), (630, 2293270), (700, 2063943), (724, 1995525), (735, 1965660), (882, 1638050), (900, 1605289), (905, 1596420), (980, 1474245), (1050, 1375962), (1086, 1330350), (1225, 1179396), (1260, 1146635), (1267, 1140300), (1470, 982830), (1575, 917308), (1629, 886900), (1764, 819025), (1810, 798210), (2100, 687981), (2172, 665175), (2205, 655220), (2450, 589698), (2534, 570150), (2715, 532140), (2940, 491415), (3150, 458654), (3258, 443450), (3620, 399105), (3675, 393132), (3801, 380100), (4410, 327610), (4525, 319284), (4900, 294849), (5068, 285075), (5430, 266070), (6300, 229327), (6335, 228060), (6516, 221725), (7350, 196566), (7602, 190050), (8145, 177380), (8820, 163805), (8869, 162900), (9050, 159642), (10860, 133035), (11025, 131044), (11403, 126700), (12670, 114030), (13575, 106428), (14700, 98283), (15204, 95025), (16290, 88690), (17738, 81450), (18100, 79821), (19005, 76020), (22050, 65522), (22806, 63350), (25340, 57015), (26607, 54300), (27150, 53214), (31675, 45612), (32580, 44345), (32761, 44100), (35476, 40725)]