73522020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 262765440

約数和(自身を除く): 189243420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 41, 44, 52, 55, 57, 60, 65, 66, 76, 78, 82, 95, 110, 114, 121, 123, 130, 132, 143, 156, 164, 165, 190, 195, 205, 209, 220, 228, 242, 246, 247, 260, 285, 286, 330, 363, 380, 390, 410, 418, 429, 451, 484, 492, 494, 533, 570, 572, 605, 615, 627, 660, 715, 726, 741, 779, 780, 820, 836, 858, 902, 988, 1045, 1066, 1140, 1210, 1230, 1235, 1254, 1353, 1430, 1452, 1482, 1558, 1573, 1599, 1716, 1804, 1815, 2090, 2132, 2145, 2255, 2299, 2337, 2420, 2460, 2470, 2508, 2665, 2706, 2717, 2860, 2964, 3116, 3135, 3146, 3198, 3630, 3705, 3895, 4180, 4290, 4510, 4598, 4674, 4719, 4940, 4961, 5330, 5412, 5434, 5863, 6270, 6292, 6396, 6765, 6897, 7260, 7410, 7790, 7865, 7995, 8151, 8569, 8580, 9020, 9196, 9348, 9438, 9922, 10127, 10660, 10868, 11495, 11685, 11726, 12540, 13530, 13585, 13794, 14820, 14883, 15580, 15730, 15990, 16302, 17138, 17589, 18876, 19844, 20254, 22990, 23370, 23452, 23595, 24805, 25707, 27060, 27170, 27588, 29315, 29766, 29887, 30381, 31460, 31980, 32604, 34276, 34485, 35178, 40508, 40755, 42845, 45980, 46740, 47190, 49610, 50635, 51414, 54340, 58630, 59532, 59774, 60762, 64493, 68970, 70356, 74415, 81510, 85690, 87945, 89661, 94259, 94380, 99220, 101270, 102828, 111397, 117260, 119548, 121524, 128535, 128986, 137940, 148830, 149435, 151905, 163020, 171380, 175890, 179322, 188518, 193479, 202540, 222794, 257070, 257972, 282777, 297660, 298870, 303810, 322465, 334191, 351780, 358644, 377036, 386958, 445588, 448305, 471295, 514140, 556985, 565554, 597740, 607620, 644930, 668382, 773916, 896610, 942590, 967395, 1113970, 1131108, 1225367, 1289860, 1336764, 1413885, 1670955, 1793220, 1885180, 1934790, 2227940, 2450734, 2827770, 3341910, 3676101, 3869580, 4901468, 5655540, 6126835, 6683820, 7352202, 12253670, 14704404, 18380505, 24507340, 36761010, 73522020]

約数ペア:

[(1, 73522020), (2, 36761010), (3, 24507340), (4, 18380505), (5, 14704404), (6, 12253670), (10, 7352202), (11, 6683820), (12, 6126835), (13, 5655540), (15, 4901468), (19, 3869580), (20, 3676101), (22, 3341910), (26, 2827770), (30, 2450734), (33, 2227940), (38, 1934790), (39, 1885180), (41, 1793220), (44, 1670955), (52, 1413885), (55, 1336764), (57, 1289860), (60, 1225367), (65, 1131108), (66, 1113970), (76, 967395), (78, 942590), (82, 896610), (95, 773916), (110, 668382), (114, 644930), (121, 607620), (123, 597740), (130, 565554), (132, 556985), (143, 514140), (156, 471295), (164, 448305), (165, 445588), (190, 386958), (195, 377036), (205, 358644), (209, 351780), (220, 334191), (228, 322465), (242, 303810), (246, 298870), (247, 297660), (260, 282777), (285, 257972), (286, 257070), (330, 222794), (363, 202540), (380, 193479), (390, 188518), (410, 179322), (418, 175890), (429, 171380), (451, 163020), (484, 151905), (492, 149435), (494, 148830), (533, 137940), (570, 128986), (572, 128535), (605, 121524), (615, 119548), (627, 117260), (660, 111397), (715, 102828), (726, 101270), (741, 99220), (779, 94380), (780, 94259), (820, 89661), (836, 87945), (858, 85690), (902, 81510), (988, 74415), (1045, 70356), (1066, 68970), (1140, 64493), (1210, 60762), (1230, 59774), (1235, 59532), (1254, 58630), (1353, 54340), (1430, 51414), (1452, 50635), (1482, 49610), (1558, 47190), (1573, 46740), (1599, 45980), (1716, 42845), (1804, 40755), (1815, 40508), (2090, 35178), (2132, 34485), (2145, 34276), (2255, 32604), (2299, 31980), (2337, 31460), (2420, 30381), (2460, 29887), (2470, 29766), (2508, 29315), (2665, 27588), (2706, 27170), (2717, 27060), (2860, 25707), (2964, 24805), (3116, 23595), (3135, 23452), (3146, 23370), (3198, 22990), (3630, 20254), (3705, 19844), (3895, 18876), (4180, 17589), (4290, 17138), (4510, 16302), (4598, 15990), (4674, 15730), (4719, 15580), (4940, 14883), (4961, 14820), (5330, 13794), (5412, 13585), (5434, 13530), (5863, 12540), (6270, 11726), (6292, 11685), (6396, 11495), (6765, 10868), (6897, 10660), (7260, 10127), (7410, 9922), (7790, 9438), (7865, 9348), (7995, 9196), (8151, 9020), (8569, 8580)]