156793288600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:1250

約数の個数: 192

約数和(自身を含む): 395727171840

約数和(自身を除く): 238933883240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 263, 325, 467, 491, 520, 526, 650, 934, 982, 1052, 1300, 1315, 1868, 1964, 2104, 2335, 2455, 2600, 2630, 3419, 3736, 3928, 4670, 4910, 5260, 6071, 6383, 6575, 6838, 9340, 9820, 10520, 11675, 12142, 12275, 12766, 13150, 13676, 17095, 18680, 19640, 23350, 24284, 24550, 25532, 26300, 27352, 30355, 31915, 34190, 46700, 48568, 49100, 51064, 52600, 60710, 63830, 68380, 85475, 93400, 98200, 121420, 122821, 127660, 129133, 136760, 151775, 159575, 170950, 229297, 242840, 245642, 255320, 258266, 303550, 319150, 341900, 458594, 491284, 516532, 607100, 614105, 638300, 645665, 683800, 917188, 982568, 1033064, 1146485, 1214200, 1228210, 1276600, 1291330, 1596673, 1678729, 1834376, 2292970, 2456420, 2582660, 2980861, 3070525, 3193346, 3228325, 3357458, 4585940, 4912840, 5165320, 5732425, 5961722, 6141050, 6386692, 6456650, 6714916, 7983365, 8393645, 9171880, 11464850, 11923444, 12282100, 12773384, 12913300, 13429832, 14904305, 15966730, 16787290, 22929700, 23846888, 24564200, 25826600, 29808610, 31933460, 33574580, 39916825, 41968225, 45859400, 59617220, 60305111, 63866920, 67149160, 74521525, 79833650, 83936450, 119234440, 120610222, 149043050, 159667300, 167872900, 241220444, 298086100, 301525555, 319334600, 335745800, 482440888, 596172200, 603051110, 783966443, 1206102220, 1507627775, 1567932886, 2412204440, 3015255550, 3135865772, 3919832215, 6030511100, 6271731544, 7839664430, 12061022200, 15679328860, 19599161075, 31358657720, 39198322150, 78396644300, 156793288600]

約数ペア:

[(1, 156793288600), (2, 78396644300), (4, 39198322150), (5, 31358657720), (8, 19599161075), (10, 15679328860), (13, 12061022200), (20, 7839664430), (25, 6271731544), (26, 6030511100), (40, 3919832215), (50, 3135865772), (52, 3015255550), (65, 2412204440), (100, 1567932886), (104, 1507627775), (130, 1206102220), (200, 783966443), (260, 603051110), (263, 596172200), (325, 482440888), (467, 335745800), (491, 319334600), (520, 301525555), (526, 298086100), (650, 241220444), (934, 167872900), (982, 159667300), (1052, 149043050), (1300, 120610222), (1315, 119234440), (1868, 83936450), (1964, 79833650), (2104, 74521525), (2335, 67149160), (2455, 63866920), (2600, 60305111), (2630, 59617220), (3419, 45859400), (3736, 41968225), (3928, 39916825), (4670, 33574580), (4910, 31933460), (5260, 29808610), (6071, 25826600), (6383, 24564200), (6575, 23846888), (6838, 22929700), (9340, 16787290), (9820, 15966730), (10520, 14904305), (11675, 13429832), (12142, 12913300), (12275, 12773384), (12766, 12282100), (13150, 11923444), (13676, 11464850), (17095, 9171880), (18680, 8393645), (19640, 7983365), (23350, 6714916), (24284, 6456650), (24550, 6386692), (25532, 6141050), (26300, 5961722), (27352, 5732425), (30355, 5165320), (31915, 4912840), (34190, 4585940), (46700, 3357458), (48568, 3228325), (49100, 3193346), (51064, 3070525), (52600, 2980861), (60710, 2582660), (63830, 2456420), (68380, 2292970), (85475, 1834376), (93400, 1678729), (98200, 1596673), (121420, 1291330), (122821, 1276600), (127660, 1228210), (129133, 1214200), (136760, 1146485), (151775, 1033064), (159575, 982568), (170950, 917188), (229297, 683800), (242840, 645665), (245642, 638300), (255320, 614105), (258266, 607100), (303550, 516532), (319150, 491284), (341900, 458594)]