202355300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 108

約数和(自身を含む): 519943284

約数和(自身を除く): 317587984

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 61, 70, 98, 100, 122, 140, 175, 196, 244, 245, 305, 350, 427, 490, 610, 677, 700, 854, 980, 1220, 1225, 1354, 1525, 1708, 2135, 2450, 2708, 2989, 3050, 3385, 4270, 4739, 4900, 5978, 6100, 6770, 8540, 9478, 10675, 11956, 13540, 14945, 16925, 18956, 21350, 23695, 29890, 33173, 33850, 41297, 42700, 47390, 59780, 66346, 67700, 74725, 82594, 94780, 118475, 132692, 149450, 165188, 165865, 206485, 236950, 289079, 298900, 331730, 412970, 473900, 578158, 663460, 825940, 829325, 1032425, 1156316, 1445395, 1658650, 2023553, 2064850, 2890790, 3317300, 4047106, 4129700, 5781580, 7226975, 8094212, 10117765, 14453950, 20235530, 28907900, 40471060, 50588825, 101177650, 202355300]

約数ペア:

[(1, 202355300), (2, 101177650), (4, 50588825), (5, 40471060), (7, 28907900), (10, 20235530), (14, 14453950), (20, 10117765), (25, 8094212), (28, 7226975), (35, 5781580), (49, 4129700), (50, 4047106), (61, 3317300), (70, 2890790), (98, 2064850), (100, 2023553), (122, 1658650), (140, 1445395), (175, 1156316), (196, 1032425), (244, 829325), (245, 825940), (305, 663460), (350, 578158), (427, 473900), (490, 412970), (610, 331730), (677, 298900), (700, 289079), (854, 236950), (980, 206485), (1220, 165865), (1225, 165188), (1354, 149450), (1525, 132692), (1708, 118475), (2135, 94780), (2450, 82594), (2708, 74725), (2989, 67700), (3050, 66346), (3385, 59780), (4270, 47390), (4739, 42700), (4900, 41297), (5978, 33850), (6100, 33173), (6770, 29890), (8540, 23695), (9478, 21350), (10675, 18956), (11956, 16925), (13540, 14945)]