71423942340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{54623}}^1$

素因数の和:54722

約数の個数: 192

約数和(自身を含む): 223180554240

約数和(自身を除く): 151756611900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 37, 38, 57, 60, 62, 74, 76, 93, 95, 111, 114, 124, 148, 155, 185, 186, 190, 222, 228, 285, 310, 370, 372, 380, 444, 465, 555, 570, 589, 620, 703, 740, 930, 1110, 1140, 1147, 1178, 1406, 1767, 1860, 2109, 2220, 2294, 2356, 2812, 2945, 3441, 3515, 3534, 4218, 4588, 5735, 5890, 6882, 7030, 7068, 8436, 8835, 10545, 11470, 11780, 13764, 14060, 17205, 17670, 21090, 21793, 22940, 34410, 35340, 42180, 43586, 54623, 65379, 68820, 87172, 108965, 109246, 130758, 163869, 217930, 218492, 261516, 273115, 326895, 327738, 435860, 546230, 653790, 655476, 819345, 1037837, 1092460, 1307580, 1638690, 1693313, 2021051, 2075674, 3113511, 3277380, 3386626, 4042102, 4151348, 5079939, 5189185, 6063153, 6227022, 6773252, 8084204, 8466565, 10105255, 10159878, 10378370, 12126306, 12454044, 15567555, 16933130, 20210510, 20319756, 20756740, 24252612, 25399695, 30315765, 31135110, 32172947, 33866260, 38399969, 40421020, 50799390, 60631530, 62270220, 62652581, 64345894, 76799938, 96518841, 101598780, 115199907, 121263060, 125305162, 128691788, 153599876, 160864735, 187957743, 191999845, 193037682, 230399814, 250610324, 313262905, 321729470, 375915486, 383999690, 386075364, 460799628, 482594205, 575999535, 626525810, 643458940, 751830972, 767999380, 939788715, 965188410, 1151999070, 1190399039, 1253051620, 1879577430, 1930376820, 2303998140, 2380798078, 3571197117, 3759154860, 4761596156, 5951995195, 7142394234, 11903990390, 14284788468, 17855985585, 23807980780, 35711971170, 71423942340]

約数ペア:

[(1, 71423942340), (2, 35711971170), (3, 23807980780), (4, 17855985585), (5, 14284788468), (6, 11903990390), (10, 7142394234), (12, 5951995195), (15, 4761596156), (19, 3759154860), (20, 3571197117), (30, 2380798078), (31, 2303998140), (37, 1930376820), (38, 1879577430), (57, 1253051620), (60, 1190399039), (62, 1151999070), (74, 965188410), (76, 939788715), (93, 767999380), (95, 751830972), (111, 643458940), (114, 626525810), (124, 575999535), (148, 482594205), (155, 460799628), (185, 386075364), (186, 383999690), (190, 375915486), (222, 321729470), (228, 313262905), (285, 250610324), (310, 230399814), (370, 193037682), (372, 191999845), (380, 187957743), (444, 160864735), (465, 153599876), (555, 128691788), (570, 125305162), (589, 121263060), (620, 115199907), (703, 101598780), (740, 96518841), (930, 76799938), (1110, 64345894), (1140, 62652581), (1147, 62270220), (1178, 60631530), (1406, 50799390), (1767, 40421020), (1860, 38399969), (2109, 33866260), (2220, 32172947), (2294, 31135110), (2356, 30315765), (2812, 25399695), (2945, 24252612), (3441, 20756740), (3515, 20319756), (3534, 20210510), (4218, 16933130), (4588, 15567555), (5735, 12454044), (5890, 12126306), (6882, 10378370), (7030, 10159878), (7068, 10105255), (8436, 8466565), (8835, 8084204), (10545, 6773252), (11470, 6227022), (11780, 6063153), (13764, 5189185), (14060, 5079939), (17205, 4151348), (17670, 4042102), (21090, 3386626), (21793, 3277380), (22940, 3113511), (34410, 2075674), (35340, 2021051), (42180, 1693313), (43586, 1638690), (54623, 1307580), (65379, 1092460), (68820, 1037837), (87172, 819345), (108965, 655476), (109246, 653790), (130758, 546230), (163869, 435860), (217930, 327738), (218492, 326895), (261516, 273115)]