42702078100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1613}}^1$

素因数の和:2266

約数の個数: 144

約数和(自身を含む): 103793731776

約数和(自身を除く): 61091653676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 587, 820, 902, 1025, 1100, 1174, 1613, 1804, 2050, 2255, 2348, 2935, 3226, 4100, 4510, 5870, 6452, 6457, 8065, 9020, 11275, 11740, 12914, 14675, 16130, 17743, 22550, 24067, 25828, 29350, 32260, 32285, 35486, 40325, 45100, 48134, 58700, 64570, 66133, 70972, 80650, 88715, 96268, 120335, 129140, 132266, 161300, 161425, 177430, 240670, 264532, 264737, 322850, 330665, 354860, 443575, 481340, 529474, 601675, 645700, 661330, 727463, 887150, 946831, 1058948, 1203350, 1322660, 1323685, 1454926, 1653325, 1774300, 1893662, 2406700, 2647370, 2909852, 3306650, 3637315, 3787324, 4734155, 5294740, 6613300, 6618425, 7274630, 9468310, 10415141, 13236850, 14549260, 18186575, 18936620, 20830282, 23670775, 26473700, 36373150, 38820071, 41660564, 47341550, 52075705, 72746300, 77640142, 94683100, 104151410, 155280284, 194100355, 208302820, 260378525, 388200710, 427020781, 520757050, 776401420, 854041562, 970501775, 1041514100, 1708083124, 1941003550, 2135103905, 3882007100, 4270207810, 8540415620, 10675519525, 21351039050, 42702078100]

約数ペア:

[(1, 42702078100), (2, 21351039050), (4, 10675519525), (5, 8540415620), (10, 4270207810), (11, 3882007100), (20, 2135103905), (22, 1941003550), (25, 1708083124), (41, 1041514100), (44, 970501775), (50, 854041562), (55, 776401420), (82, 520757050), (100, 427020781), (110, 388200710), (164, 260378525), (205, 208302820), (220, 194100355), (275, 155280284), (410, 104151410), (451, 94683100), (550, 77640142), (587, 72746300), (820, 52075705), (902, 47341550), (1025, 41660564), (1100, 38820071), (1174, 36373150), (1613, 26473700), (1804, 23670775), (2050, 20830282), (2255, 18936620), (2348, 18186575), (2935, 14549260), (3226, 13236850), (4100, 10415141), (4510, 9468310), (5870, 7274630), (6452, 6618425), (6457, 6613300), (8065, 5294740), (9020, 4734155), (11275, 3787324), (11740, 3637315), (12914, 3306650), (14675, 2909852), (16130, 2647370), (17743, 2406700), (22550, 1893662), (24067, 1774300), (25828, 1653325), (29350, 1454926), (32260, 1323685), (32285, 1322660), (35486, 1203350), (40325, 1058948), (45100, 946831), (48134, 887150), (58700, 727463), (64570, 661330), (66133, 645700), (70972, 601675), (80650, 529474), (88715, 481340), (96268, 443575), (120335, 354860), (129140, 330665), (132266, 322850), (161300, 264737), (161425, 264532), (177430, 240670)]