469409820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 1576592640

約数和(自身を除く): 1107182820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 41, 44, 55, 57, 60, 66, 76, 82, 83, 95, 110, 114, 121, 123, 132, 164, 165, 166, 190, 205, 209, 220, 228, 242, 246, 249, 285, 330, 332, 363, 380, 410, 415, 418, 451, 484, 492, 498, 570, 605, 615, 627, 660, 726, 779, 820, 830, 836, 902, 913, 996, 1045, 1140, 1210, 1230, 1245, 1254, 1353, 1452, 1558, 1577, 1660, 1804, 1815, 1826, 2090, 2255, 2299, 2337, 2420, 2460, 2490, 2508, 2706, 2739, 3116, 3135, 3154, 3403, 3630, 3652, 3895, 4180, 4510, 4565, 4598, 4674, 4731, 4961, 4980, 5412, 5478, 6270, 6308, 6765, 6806, 6897, 7260, 7790, 7885, 8569, 9020, 9130, 9196, 9348, 9462, 9922, 10043, 10209, 10956, 11495, 11685, 12540, 13530, 13612, 13695, 13794, 14883, 15580, 15770, 17015, 17138, 17347, 18260, 18924, 19844, 20086, 20418, 22990, 23370, 23655, 24805, 25707, 27060, 27390, 27588, 29766, 30129, 31540, 34030, 34276, 34485, 34694, 37433, 40172, 40836, 42845, 45980, 46740, 47310, 49610, 50215, 51045, 51414, 52041, 54780, 59532, 60258, 64657, 68060, 68970, 69388, 74415, 74866, 85690, 86735, 94259, 94620, 99220, 100430, 102090, 102828, 104082, 112299, 120516, 128535, 129314, 137940, 148830, 149732, 150645, 171380, 173470, 187165, 188518, 190817, 193971, 200860, 204180, 208164, 224598, 257070, 258628, 260205, 282777, 297660, 301290, 323285, 346940, 374330, 377036, 381634, 387942, 411763, 449196, 471295, 514140, 520410, 561495, 565554, 572451, 602580, 646570, 711227, 748660, 763268, 775884, 823526, 942590, 954085, 969855, 1040820, 1122990, 1131108, 1144902, 1235289, 1293140, 1413885, 1422454, 1647052, 1885180, 1908170, 1939710, 2058815, 2133681, 2245980, 2289804, 2470578, 2827770, 2844908, 2862255, 3556135, 3816340, 3879420, 4117630, 4267362, 4941156, 5655540, 5724510, 6176445, 7112270, 7823497, 8235260, 8534724, 10668405, 11449020, 12352890, 14224540, 15646994, 21336810, 23470491, 24705780, 31293988, 39117485, 42673620, 46940982, 78234970, 93881964, 117352455, 156469940, 234704910, 469409820]

約数ペア:

[(1, 469409820), (2, 234704910), (3, 156469940), (4, 117352455), (5, 93881964), (6, 78234970), (10, 46940982), (11, 42673620), (12, 39117485), (15, 31293988), (19, 24705780), (20, 23470491), (22, 21336810), (30, 15646994), (33, 14224540), (38, 12352890), (41, 11449020), (44, 10668405), (55, 8534724), (57, 8235260), (60, 7823497), (66, 7112270), (76, 6176445), (82, 5724510), (83, 5655540), (95, 4941156), (110, 4267362), (114, 4117630), (121, 3879420), (123, 3816340), (132, 3556135), (164, 2862255), (165, 2844908), (166, 2827770), (190, 2470578), (205, 2289804), (209, 2245980), (220, 2133681), (228, 2058815), (242, 1939710), (246, 1908170), (249, 1885180), (285, 1647052), (330, 1422454), (332, 1413885), (363, 1293140), (380, 1235289), (410, 1144902), (415, 1131108), (418, 1122990), (451, 1040820), (484, 969855), (492, 954085), (498, 942590), (570, 823526), (605, 775884), (615, 763268), (627, 748660), (660, 711227), (726, 646570), (779, 602580), (820, 572451), (830, 565554), (836, 561495), (902, 520410), (913, 514140), (996, 471295), (1045, 449196), (1140, 411763), (1210, 387942), (1230, 381634), (1245, 377036), (1254, 374330), (1353, 346940), (1452, 323285), (1558, 301290), (1577, 297660), (1660, 282777), (1804, 260205), (1815, 258628), (1826, 257070), (2090, 224598), (2255, 208164), (2299, 204180), (2337, 200860), (2420, 193971), (2460, 190817), (2490, 188518), (2508, 187165), (2706, 173470), (2739, 171380), (3116, 150645), (3135, 149732), (3154, 148830), (3403, 137940), (3630, 129314), (3652, 128535), (3895, 120516), (4180, 112299), (4510, 104082), (4565, 102828), (4598, 102090), (4674, 100430), (4731, 99220), (4961, 94620), (4980, 94259), (5412, 86735), (5478, 85690), (6270, 74866), (6308, 74415), (6765, 69388), (6806, 68970), (6897, 68060), (7260, 64657), (7790, 60258), (7885, 59532), (8569, 54780), (9020, 52041), (9130, 51414), (9196, 51045), (9348, 50215), (9462, 49610), (9922, 47310), (10043, 46740), (10209, 45980), (10956, 42845), (11495, 40836), (11685, 40172), (12540, 37433), (13530, 34694), (13612, 34485), (13695, 34276), (13794, 34030), (14883, 31540), (15580, 30129), (15770, 29766), (17015, 27588), (17138, 27390), (17347, 27060), (18260, 25707), (18924, 24805), (19844, 23655), (20086, 23370), (20418, 22990)]