206630550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{9371}}^1$

素因数の和:9403

約数の個数: 108

約数和(自身を含む): 645852636

約数和(自身を除く): 439222086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 4410, 7350, 9371, 11025, 18742, 22050, 28113, 46855, 56226, 65597, 84339, 93710, 131194, 140565, 168678, 196791, 234275, 281130, 327985, 393582, 421695, 459179, 468550, 590373, 655970, 702825, 843390, 918358, 983955, 1180746, 1377537, 1405650, 1639925, 1967910, 2108475, 2295895, 2755074, 2951865, 3279850, 4132611, 4216950, 4591790, 4919775, 5903730, 6887685, 8265222, 9839550, 11479475, 13775370, 14759325, 20663055, 22958950, 29518650, 34438425, 41326110, 68876850, 103315275, 206630550]

約数ペア:

[(1, 206630550), (2, 103315275), (3, 68876850), (5, 41326110), (6, 34438425), (7, 29518650), (9, 22958950), (10, 20663055), (14, 14759325), (15, 13775370), (18, 11479475), (21, 9839550), (25, 8265222), (30, 6887685), (35, 5903730), (42, 4919775), (45, 4591790), (49, 4216950), (50, 4132611), (63, 3279850), (70, 2951865), (75, 2755074), (90, 2295895), (98, 2108475), (105, 1967910), (126, 1639925), (147, 1405650), (150, 1377537), (175, 1180746), (210, 983955), (225, 918358), (245, 843390), (294, 702825), (315, 655970), (350, 590373), (441, 468550), (450, 459179), (490, 421695), (525, 393582), (630, 327985), (735, 281130), (882, 234275), (1050, 196791), (1225, 168678), (1470, 140565), (1575, 131194), (2205, 93710), (2450, 84339), (3150, 65597), (3675, 56226), (4410, 46855), (7350, 28113), (9371, 22050), (11025, 18742)]