65274660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 252

約数和(自身を含む): 232008924

約数和(自身を除く): 166734264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 81, 90, 99, 108, 110, 111, 121, 132, 135, 148, 162, 165, 180, 185, 198, 220, 222, 242, 243, 270, 297, 324, 330, 333, 363, 370, 396, 405, 407, 444, 484, 486, 495, 540, 555, 594, 605, 660, 666, 726, 729, 740, 810, 814, 891, 972, 990, 999, 1089, 1110, 1188, 1210, 1215, 1221, 1332, 1452, 1458, 1485, 1620, 1628, 1665, 1782, 1815, 1980, 1998, 2035, 2178, 2220, 2420, 2430, 2442, 2673, 2916, 2970, 2997, 3267, 3330, 3564, 3630, 3645, 3663, 3996, 4070, 4356, 4455, 4477, 4860, 4884, 4995, 5346, 5445, 5940, 5994, 6105, 6534, 6660, 7260, 7290, 7326, 8019, 8140, 8910, 8954, 8991, 9801, 9990, 10692, 10890, 10989, 11988, 12210, 13068, 13365, 13431, 14580, 14652, 14985, 16038, 16335, 17820, 17908, 17982, 18315, 19602, 19980, 21780, 21978, 22385, 24420, 26730, 26862, 26973, 29403, 29970, 32076, 32670, 32967, 35964, 36630, 39204, 40095, 40293, 43956, 44770, 44955, 49005, 53460, 53724, 53946, 54945, 58806, 59940, 65340, 65934, 67155, 73260, 80190, 80586, 88209, 89540, 89910, 98010, 98901, 107892, 109890, 117612, 120879, 131868, 134310, 134865, 147015, 160380, 161172, 164835, 176418, 179820, 196020, 197802, 201465, 219780, 241758, 268620, 269730, 294030, 296703, 329670, 352836, 362637, 395604, 402930, 441045, 483516, 494505, 539460, 588060, 593406, 604395, 659340, 725274, 805860, 882090, 989010, 1087911, 1186812, 1208790, 1450548, 1483515, 1764180, 1813185, 1978020, 2175822, 2417580, 2967030, 3263733, 3626370, 4351644, 5439555, 5934060, 6527466, 7252740, 10879110, 13054932, 16318665, 21758220, 32637330, 65274660]

約数ペア:

[(1, 65274660), (2, 32637330), (3, 21758220), (4, 16318665), (5, 13054932), (6, 10879110), (9, 7252740), (10, 6527466), (11, 5934060), (12, 5439555), (15, 4351644), (18, 3626370), (20, 3263733), (22, 2967030), (27, 2417580), (30, 2175822), (33, 1978020), (36, 1813185), (37, 1764180), (44, 1483515), (45, 1450548), (54, 1208790), (55, 1186812), (60, 1087911), (66, 989010), (74, 882090), (81, 805860), (90, 725274), (99, 659340), (108, 604395), (110, 593406), (111, 588060), (121, 539460), (132, 494505), (135, 483516), (148, 441045), (162, 402930), (165, 395604), (180, 362637), (185, 352836), (198, 329670), (220, 296703), (222, 294030), (242, 269730), (243, 268620), (270, 241758), (297, 219780), (324, 201465), (330, 197802), (333, 196020), (363, 179820), (370, 176418), (396, 164835), (405, 161172), (407, 160380), (444, 147015), (484, 134865), (486, 134310), (495, 131868), (540, 120879), (555, 117612), (594, 109890), (605, 107892), (660, 98901), (666, 98010), (726, 89910), (729, 89540), (740, 88209), (810, 80586), (814, 80190), (891, 73260), (972, 67155), (990, 65934), (999, 65340), (1089, 59940), (1110, 58806), (1188, 54945), (1210, 53946), (1215, 53724), (1221, 53460), (1332, 49005), (1452, 44955), (1458, 44770), (1485, 43956), (1620, 40293), (1628, 40095), (1665, 39204), (1782, 36630), (1815, 35964), (1980, 32967), (1998, 32670), (2035, 32076), (2178, 29970), (2220, 29403), (2420, 26973), (2430, 26862), (2442, 26730), (2673, 24420), (2916, 22385), (2970, 21978), (2997, 21780), (3267, 19980), (3330, 19602), (3564, 18315), (3630, 17982), (3645, 17908), (3663, 17820), (3996, 16335), (4070, 16038), (4356, 14985), (4455, 14652), (4477, 14580), (4860, 13431), (4884, 13365), (4995, 13068), (5346, 12210), (5445, 11988), (5940, 10989), (5994, 10890), (6105, 10692), (6534, 9990), (6660, 9801), (7260, 8991), (7290, 8954), (7326, 8910), (8019, 8140)]