201445650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{21317}}^1$

素因数の和:21345

約数の個数: 96

約数和(自身を含む): 634423680

約数和(自身を除く): 432978030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 21317, 42634, 63951, 106585, 127902, 149219, 191853, 213170, 298438, 319755, 383706, 447657, 532925, 575559, 639510, 746095, 895314, 959265, 1065850, 1151118, 1342971, 1492190, 1598775, 1918530, 2238285, 2685942, 2877795, 3197550, 3730475, 4028913, 4476570, 4796325, 5755590, 6714855, 7460950, 8057826, 9592650, 11191425, 13429710, 14388975, 20144565, 22382850, 28777950, 33574275, 40289130, 67148550, 100722825, 201445650]

約数ペア:

[(1, 201445650), (2, 100722825), (3, 67148550), (5, 40289130), (6, 33574275), (7, 28777950), (9, 22382850), (10, 20144565), (14, 14388975), (15, 13429710), (18, 11191425), (21, 9592650), (25, 8057826), (27, 7460950), (30, 6714855), (35, 5755590), (42, 4796325), (45, 4476570), (50, 4028913), (54, 3730475), (63, 3197550), (70, 2877795), (75, 2685942), (90, 2238285), (105, 1918530), (126, 1598775), (135, 1492190), (150, 1342971), (175, 1151118), (189, 1065850), (210, 959265), (225, 895314), (270, 746095), (315, 639510), (350, 575559), (378, 532925), (450, 447657), (525, 383706), (630, 319755), (675, 298438), (945, 213170), (1050, 191853), (1350, 149219), (1575, 127902), (1890, 106585), (3150, 63951), (4725, 42634), (9450, 21317)]