1954862700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2593}}^1$

素因数の和:2976

約数の個数: 144

約数和(自身を含む): 6484584960

約数和(自身を除く): 4529722260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 359, 420, 525, 700, 718, 1050, 1077, 1436, 1795, 2100, 2154, 2513, 2593, 3590, 4308, 5026, 5186, 5385, 7180, 7539, 7779, 8975, 10052, 10372, 10770, 12565, 12965, 15078, 15558, 17950, 18151, 21540, 25130, 25930, 26925, 30156, 31116, 35900, 36302, 37695, 38895, 50260, 51860, 53850, 54453, 62825, 64825, 72604, 75390, 77790, 90755, 107700, 108906, 125650, 129650, 150780, 155580, 181510, 188475, 194475, 217812, 251300, 259300, 272265, 363020, 376950, 388950, 453775, 544530, 753900, 777900, 907550, 930887, 1089060, 1361325, 1815100, 1861774, 2722650, 2792661, 3723548, 4654435, 5445300, 5585322, 6516209, 9308870, 11170644, 13032418, 13963305, 18617740, 19548627, 23272175, 26064836, 27926610, 32581045, 39097254, 46544350, 55853220, 65162090, 69816525, 78194508, 93088700, 97743135, 130324180, 139633050, 162905225, 195486270, 279266100, 325810450, 390972540, 488715675, 651620900, 977431350, 1954862700]

約数ペア:

[(1, 1954862700), (2, 977431350), (3, 651620900), (4, 488715675), (5, 390972540), (6, 325810450), (7, 279266100), (10, 195486270), (12, 162905225), (14, 139633050), (15, 130324180), (20, 97743135), (21, 93088700), (25, 78194508), (28, 69816525), (30, 65162090), (35, 55853220), (42, 46544350), (50, 39097254), (60, 32581045), (70, 27926610), (75, 26064836), (84, 23272175), (100, 19548627), (105, 18617740), (140, 13963305), (150, 13032418), (175, 11170644), (210, 9308870), (300, 6516209), (350, 5585322), (359, 5445300), (420, 4654435), (525, 3723548), (700, 2792661), (718, 2722650), (1050, 1861774), (1077, 1815100), (1436, 1361325), (1795, 1089060), (2100, 930887), (2154, 907550), (2513, 777900), (2593, 753900), (3590, 544530), (4308, 453775), (5026, 388950), (5186, 376950), (5385, 363020), (7180, 272265), (7539, 259300), (7779, 251300), (8975, 217812), (10052, 194475), (10372, 188475), (10770, 181510), (12565, 155580), (12965, 150780), (15078, 129650), (15558, 125650), (17950, 108906), (18151, 107700), (21540, 90755), (25130, 77790), (25930, 75390), (26925, 72604), (30156, 64825), (31116, 62825), (35900, 54453), (36302, 53850), (37695, 51860), (38895, 50260)]