99809820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 144

約数和(自身を含む): 342695808

約数和(自身を除く): 242885988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1867, 1980, 2430, 2673, 2970, 3564, 3734, 4455, 4860, 5346, 5601, 5940, 7468, 8910, 9335, 10692, 11202, 13365, 16803, 17820, 18670, 20537, 22404, 26730, 28005, 33606, 37340, 41074, 50409, 53460, 56010, 61611, 67212, 82148, 84015, 100818, 102685, 112020, 123222, 151227, 168030, 184833, 201636, 205370, 246444, 252045, 302454, 308055, 336060, 369666, 410740, 453681, 504090, 554499, 604908, 616110, 739332, 756135, 907362, 924165, 1008180, 1108998, 1232220, 1512270, 1663497, 1814724, 1848330, 2217996, 2268405, 2772495, 3024540, 3326994, 3696660, 4536810, 4990491, 5544990, 6653988, 8317485, 9073620, 9980982, 11089980, 16634970, 19961964, 24952455, 33269940, 49904910, 99809820]

約数ペア:

[(1, 99809820), (2, 49904910), (3, 33269940), (4, 24952455), (5, 19961964), (6, 16634970), (9, 11089980), (10, 9980982), (11, 9073620), (12, 8317485), (15, 6653988), (18, 5544990), (20, 4990491), (22, 4536810), (27, 3696660), (30, 3326994), (33, 3024540), (36, 2772495), (44, 2268405), (45, 2217996), (54, 1848330), (55, 1814724), (60, 1663497), (66, 1512270), (81, 1232220), (90, 1108998), (99, 1008180), (108, 924165), (110, 907362), (132, 756135), (135, 739332), (162, 616110), (165, 604908), (180, 554499), (198, 504090), (220, 453681), (243, 410740), (270, 369666), (297, 336060), (324, 308055), (330, 302454), (396, 252045), (405, 246444), (486, 205370), (495, 201636), (540, 184833), (594, 168030), (660, 151227), (810, 123222), (891, 112020), (972, 102685), (990, 100818), (1188, 84015), (1215, 82148), (1485, 67212), (1620, 61611), (1782, 56010), (1867, 53460), (1980, 50409), (2430, 41074), (2673, 37340), (2970, 33606), (3564, 28005), (3734, 26730), (4455, 22404), (4860, 20537), (5346, 18670), (5601, 17820), (5940, 16803), (7468, 13365), (8910, 11202), (9335, 10692)]