91576980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 168

約数和(自身を含む): 315098784

約数和(自身を除く): 223521804

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, 571, 594, 660, 729, 810, 891, 972, 990, 1142, 1188, 1215, 1458, 1485, 1620, 1713, 1782, 1980, 2284, 2430, 2673, 2855, 2916, 2970, 3426, 3564, 3645, 4455, 4860, 5139, 5346, 5710, 5940, 6281, 6852, 7290, 8019, 8565, 8910, 10278, 10692, 11420, 12562, 13365, 14580, 15417, 16038, 17130, 17820, 18843, 20556, 25124, 25695, 26730, 30834, 31405, 32076, 34260, 37686, 40095, 46251, 51390, 53460, 56529, 61668, 62810, 75372, 77085, 80190, 92502, 94215, 102780, 113058, 125620, 138753, 154170, 160380, 169587, 185004, 188430, 226116, 231255, 277506, 282645, 308340, 339174, 376860, 416259, 462510, 508761, 555012, 565290, 678348, 693765, 832518, 847935, 925020, 1017522, 1130580, 1387530, 1526283, 1665036, 1695870, 2035044, 2081295, 2543805, 2775060, 3052566, 3391740, 4162590, 4578849, 5087610, 6105132, 7631415, 8325180, 9157698, 10175220, 15262830, 18315396, 22894245, 30525660, 45788490, 91576980]

約数ペア:

[(1, 91576980), (2, 45788490), (3, 30525660), (4, 22894245), (5, 18315396), (6, 15262830), (9, 10175220), (10, 9157698), (11, 8325180), (12, 7631415), (15, 6105132), (18, 5087610), (20, 4578849), (22, 4162590), (27, 3391740), (30, 3052566), (33, 2775060), (36, 2543805), (44, 2081295), (45, 2035044), (54, 1695870), (55, 1665036), (60, 1526283), (66, 1387530), (81, 1130580), (90, 1017522), (99, 925020), (108, 847935), (110, 832518), (132, 693765), (135, 678348), (162, 565290), (165, 555012), (180, 508761), (198, 462510), (220, 416259), (243, 376860), (270, 339174), (297, 308340), (324, 282645), (330, 277506), (396, 231255), (405, 226116), (486, 188430), (495, 185004), (540, 169587), (571, 160380), (594, 154170), (660, 138753), (729, 125620), (810, 113058), (891, 102780), (972, 94215), (990, 92502), (1142, 80190), (1188, 77085), (1215, 75372), (1458, 62810), (1485, 61668), (1620, 56529), (1713, 53460), (1782, 51390), (1980, 46251), (2284, 40095), (2430, 37686), (2673, 34260), (2855, 32076), (2916, 31405), (2970, 30834), (3426, 26730), (3564, 25695), (3645, 25124), (4455, 20556), (4860, 18843), (5139, 17820), (5346, 17130), (5710, 16038), (5940, 15417), (6281, 14580), (6852, 13365), (7290, 12562), (8019, 11420), (8565, 10692), (8910, 10278)]