49494734380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2929

約数の個数: 288

約数和(自身を含む): 138989511360

約数和(自身を除く): 89494776980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 73, 76, 91, 95, 98, 130, 133, 140, 146, 182, 190, 196, 245, 247, 260, 266, 292, 364, 365, 380, 455, 490, 494, 511, 532, 637, 665, 730, 910, 931, 949, 980, 988, 1022, 1235, 1274, 1330, 1387, 1460, 1729, 1820, 1862, 1898, 2044, 2470, 2548, 2555, 2660, 2774, 2801, 3185, 3458, 3577, 3724, 3796, 4655, 4745, 4940, 5110, 5548, 5602, 6370, 6643, 6916, 6935, 7154, 8645, 9310, 9490, 9709, 10220, 11204, 12103, 12740, 13286, 13870, 14005, 14308, 17290, 17885, 18031, 18620, 18980, 19418, 19607, 24206, 26572, 27740, 28010, 33215, 34580, 35770, 36062, 36413, 38836, 39214, 46501, 48412, 48545, 53219, 56020, 60515, 66430, 67963, 71540, 72124, 72826, 78428, 90155, 93002, 97090, 98035, 106438, 121030, 126217, 132860, 135926, 137249, 145652, 180310, 182065, 186004, 194180, 196070, 204473, 212876, 232505, 242060, 252434, 254891, 266095, 271852, 274498, 339815, 360620, 364130, 372533, 392140, 408946, 465010, 504868, 509782, 532190, 548996, 631085, 679630, 686245, 691847, 728260, 745066, 817892, 883519, 930020, 1019564, 1022365, 1064380, 1262170, 1274455, 1359260, 1372490, 1383694, 1431311, 1490132, 1767038, 1784237, 1862665, 2044730, 2524340, 2548910, 2607731, 2658149, 2744980, 2767388, 2862622, 3459235, 3534076, 3568474, 3725330, 3884987, 4089460, 4417595, 4842929, 5097820, 5215462, 5316298, 5725244, 6918470, 7136948, 7156555, 7450660, 7769974, 8835190, 8921185, 9685858, 10019177, 10430924, 10632596, 13038655, 13290745, 13836940, 14313110, 15539948, 17670380, 17842370, 18607043, 19371716, 19424935, 20038354, 24214645, 26077310, 26581490, 27194909, 28626220, 33900503, 35684740, 37214086, 38849870, 40076708, 48429290, 50095885, 50504831, 52154620, 53162980, 54389818, 67801006, 74428172, 77699740, 93035215, 96858580, 100191770, 101009662, 108779636, 130249301, 135602012, 135974545, 169502515, 186070430, 190364363, 200383540, 202019324, 252524155, 260498602, 271949090, 339005030, 353533817, 372140860, 380728726, 505048310, 520997204, 543898180, 651246505, 678010060, 707067634, 761457452, 951821815, 1010096620, 1302493010, 1414135268, 1767669085, 1903643630, 2474736719, 2604986020, 3535338170, 3807287260, 4949473438, 7070676340, 9898946876, 12373683595, 24747367190, 49494734380]

約数ペア:

[(1, 49494734380), (2, 24747367190), (4, 12373683595), (5, 9898946876), (7, 7070676340), (10, 4949473438), (13, 3807287260), (14, 3535338170), (19, 2604986020), (20, 2474736719), (26, 1903643630), (28, 1767669085), (35, 1414135268), (38, 1302493010), (49, 1010096620), (52, 951821815), (65, 761457452), (70, 707067634), (73, 678010060), (76, 651246505), (91, 543898180), (95, 520997204), (98, 505048310), (130, 380728726), (133, 372140860), (140, 353533817), (146, 339005030), (182, 271949090), (190, 260498602), (196, 252524155), (245, 202019324), (247, 200383540), (260, 190364363), (266, 186070430), (292, 169502515), (364, 135974545), (365, 135602012), (380, 130249301), (455, 108779636), (490, 101009662), (494, 100191770), (511, 96858580), (532, 93035215), (637, 77699740), (665, 74428172), (730, 67801006), (910, 54389818), (931, 53162980), (949, 52154620), (980, 50504831), (988, 50095885), (1022, 48429290), (1235, 40076708), (1274, 38849870), (1330, 37214086), (1387, 35684740), (1460, 33900503), (1729, 28626220), (1820, 27194909), (1862, 26581490), (1898, 26077310), (2044, 24214645), (2470, 20038354), (2548, 19424935), (2555, 19371716), (2660, 18607043), (2774, 17842370), (2801, 17670380), (3185, 15539948), (3458, 14313110), (3577, 13836940), (3724, 13290745), (3796, 13038655), (4655, 10632596), (4745, 10430924), (4940, 10019177), (5110, 9685858), (5548, 8921185), (5602, 8835190), (6370, 7769974), (6643, 7450660), (6916, 7156555), (6935, 7136948), (7154, 6918470), (8645, 5725244), (9310, 5316298), (9490, 5215462), (9709, 5097820), (10220, 4842929), (11204, 4417595), (12103, 4089460), (12740, 3884987), (13286, 3725330), (13870, 3568474), (14005, 3534076), (14308, 3459235), (17290, 2862622), (17885, 2767388), (18031, 2744980), (18620, 2658149), (18980, 2607731), (19418, 2548910), (19607, 2524340), (24206, 2044730), (26572, 1862665), (27740, 1784237), (28010, 1767038), (33215, 1490132), (34580, 1431311), (35770, 1383694), (36062, 1372490), (36413, 1359260), (38836, 1274455), (39214, 1262170), (46501, 1064380), (48412, 1022365), (48545, 1019564), (53219, 930020), (56020, 883519), (60515, 817892), (66430, 745066), (67963, 728260), (71540, 691847), (72124, 686245), (72826, 679630), (78428, 631085), (90155, 548996), (93002, 532190), (97090, 509782), (98035, 504868), (106438, 465010), (121030, 408946), (126217, 392140), (132860, 372533), (135926, 364130), (137249, 360620), (145652, 339815), (180310, 274498), (182065, 271852), (186004, 266095), (194180, 254891), (196070, 252434), (204473, 242060), (212876, 232505)]