42673620

素因数分解:

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

素因数の和:166

約数の個数: 192

約数和(自身を含む): 142248960

約数和(自身を除く): 99575340

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, 123, 132, 164, 165, 166, 190, 205, 209, 220, 228, 246, 249, 285, 330, 332, 380, 410, 415, 418, 451, 492, 498, 570, 615, 627, 660, 779, 820, 830, 836, 902, 913, 996, 1045, 1140, 1230, 1245, 1254, 1353, 1558, 1577, 1660, 1804, 1826, 2090, 2255, 2337, 2460, 2490, 2508, 2706, 2739, 3116, 3135, 3154, 3403, 3652, 3895, 4180, 4510, 4565, 4674, 4731, 4980, 5412, 5478, 6270, 6308, 6765, 6806, 7790, 7885, 8569, 9020, 9130, 9348, 9462, 10209, 10956, 11685, 12540, 13530, 13612, 13695, 15580, 15770, 17015, 17138, 17347, 18260, 18924, 20418, 23370, 23655, 25707, 27060, 27390, 31540, 34030, 34276, 34694, 37433, 40836, 42845, 46740, 47310, 51045, 51414, 52041, 54780, 64657, 68060, 69388, 74866, 85690, 86735, 94620, 102090, 102828, 104082, 112299, 128535, 129314, 149732, 171380, 173470, 187165, 193971, 204180, 208164, 224598, 257070, 258628, 260205, 323285, 346940, 374330, 387942, 449196, 514140, 520410, 561495, 646570, 711227, 748660, 775884, 969855, 1040820, 1122990, 1293140, 1422454, 1939710, 2133681, 2245980, 2844908, 3556135, 3879420, 4267362, 7112270, 8534724, 10668405, 14224540, 21336810, 42673620]

約数ペア:

[(1, 42673620), (2, 21336810), (3, 14224540), (4, 10668405), (5, 8534724), (6, 7112270), (10, 4267362), (11, 3879420), (12, 3556135), (15, 2844908), (19, 2245980), (20, 2133681), (22, 1939710), (30, 1422454), (33, 1293140), (38, 1122990), (41, 1040820), (44, 969855), (55, 775884), (57, 748660), (60, 711227), (66, 646570), (76, 561495), (82, 520410), (83, 514140), (95, 449196), (110, 387942), (114, 374330), (123, 346940), (132, 323285), (164, 260205), (165, 258628), (166, 257070), (190, 224598), (205, 208164), (209, 204180), (220, 193971), (228, 187165), (246, 173470), (249, 171380), (285, 149732), (330, 129314), (332, 128535), (380, 112299), (410, 104082), (415, 102828), (418, 102090), (451, 94620), (492, 86735), (498, 85690), (570, 74866), (615, 69388), (627, 68060), (660, 64657), (779, 54780), (820, 52041), (830, 51414), (836, 51045), (902, 47310), (913, 46740), (996, 42845), (1045, 40836), (1140, 37433), (1230, 34694), (1245, 34276), (1254, 34030), (1353, 31540), (1558, 27390), (1577, 27060), (1660, 25707), (1804, 23655), (1826, 23370), (2090, 20418), (2255, 18924), (2337, 18260), (2460, 17347), (2490, 17138), (2508, 17015), (2706, 15770), (2739, 15580), (3116, 13695), (3135, 13612), (3154, 13530), (3403, 12540), (3652, 11685), (3895, 10956), (4180, 10209), (4510, 9462), (4565, 9348), (4674, 9130), (4731, 9020), (4980, 8569), (5412, 7885), (5478, 7790), (6270, 6806), (6308, 6765)]