85633380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 323232000

約数和(自身を除く): 237598620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 73, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 146, 147, 171, 180, 190, 196, 210, 219, 228, 245, 252, 266, 285, 292, 294, 315, 342, 343, 365, 380, 399, 420, 438, 441, 490, 511, 532, 570, 588, 630, 657, 665, 684, 686, 730, 735, 798, 855, 876, 882, 931, 980, 1022, 1029, 1095, 1140, 1197, 1260, 1314, 1330, 1372, 1387, 1460, 1470, 1533, 1596, 1710, 1715, 1764, 1862, 1995, 2044, 2058, 2190, 2205, 2394, 2555, 2628, 2660, 2774, 2793, 2940, 3066, 3087, 3285, 3420, 3430, 3577, 3724, 3990, 4116, 4161, 4380, 4410, 4599, 4655, 4788, 5110, 5145, 5548, 5586, 5985, 6132, 6174, 6517, 6570, 6860, 6935, 7154, 7665, 7980, 8322, 8379, 8820, 9198, 9310, 9709, 10220, 10290, 10731, 11172, 11970, 12348, 12483, 13034, 13140, 13870, 13965, 14308, 15330, 15435, 16644, 16758, 17885, 18396, 18620, 19418, 19551, 20580, 20805, 21462, 22995, 23940, 24966, 25039, 26068, 27740, 27930, 29127, 30660, 30870, 32193, 32585, 33516, 35770, 38836, 39102, 41610, 41895, 42924, 45990, 48545, 49932, 50078, 53655, 55860, 58254, 58653, 61740, 62415, 64386, 65170, 67963, 71540, 75117, 78204, 83220, 83790, 87381, 91980, 97090, 97755, 100156, 107310, 116508, 117306, 124830, 125195, 128772, 130340, 135926, 145635, 150234, 160965, 167580, 174762, 194180, 195510, 203889, 214620, 225351, 234612, 249660, 250390, 271852, 291270, 293265, 300468, 321930, 339815, 349524, 375585, 391020, 407778, 436905, 450702, 475741, 500780, 582540, 586530, 611667, 643860, 679630, 751170, 815556, 873810, 901404, 951482, 1019445, 1126755, 1173060, 1223334, 1359260, 1427223, 1502340, 1747620, 1902964, 2038890, 2253510, 2378705, 2446668, 2854446, 3058335, 4077780, 4281669, 4507020, 4757410, 5708892, 6116670, 7136115, 8563338, 9514820, 12233340, 14272230, 17126676, 21408345, 28544460, 42816690, 85633380]

約数ペア:

[(1, 85633380), (2, 42816690), (3, 28544460), (4, 21408345), (5, 17126676), (6, 14272230), (7, 12233340), (9, 9514820), (10, 8563338), (12, 7136115), (14, 6116670), (15, 5708892), (18, 4757410), (19, 4507020), (20, 4281669), (21, 4077780), (28, 3058335), (30, 2854446), (35, 2446668), (36, 2378705), (38, 2253510), (42, 2038890), (45, 1902964), (49, 1747620), (57, 1502340), (60, 1427223), (63, 1359260), (70, 1223334), (73, 1173060), (76, 1126755), (84, 1019445), (90, 951482), (95, 901404), (98, 873810), (105, 815556), (114, 751170), (126, 679630), (133, 643860), (140, 611667), (146, 586530), (147, 582540), (171, 500780), (180, 475741), (190, 450702), (196, 436905), (210, 407778), (219, 391020), (228, 375585), (245, 349524), (252, 339815), (266, 321930), (285, 300468), (292, 293265), (294, 291270), (315, 271852), (342, 250390), (343, 249660), (365, 234612), (380, 225351), (399, 214620), (420, 203889), (438, 195510), (441, 194180), (490, 174762), (511, 167580), (532, 160965), (570, 150234), (588, 145635), (630, 135926), (657, 130340), (665, 128772), (684, 125195), (686, 124830), (730, 117306), (735, 116508), (798, 107310), (855, 100156), (876, 97755), (882, 97090), (931, 91980), (980, 87381), (1022, 83790), (1029, 83220), (1095, 78204), (1140, 75117), (1197, 71540), (1260, 67963), (1314, 65170), (1330, 64386), (1372, 62415), (1387, 61740), (1460, 58653), (1470, 58254), (1533, 55860), (1596, 53655), (1710, 50078), (1715, 49932), (1764, 48545), (1862, 45990), (1995, 42924), (2044, 41895), (2058, 41610), (2190, 39102), (2205, 38836), (2394, 35770), (2555, 33516), (2628, 32585), (2660, 32193), (2774, 30870), (2793, 30660), (2940, 29127), (3066, 27930), (3087, 27740), (3285, 26068), (3420, 25039), (3430, 24966), (3577, 23940), (3724, 22995), (3990, 21462), (4116, 20805), (4161, 20580), (4380, 19551), (4410, 19418), (4599, 18620), (4655, 18396), (4788, 17885), (5110, 16758), (5145, 16644), (5548, 15435), (5586, 15330), (5985, 14308), (6132, 13965), (6174, 13870), (6517, 13140), (6570, 13034), (6860, 12483), (6935, 12348), (7154, 11970), (7665, 11172), (7980, 10731), (8322, 10290), (8379, 10220), (8820, 9709), (9198, 9310)]