501954120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 1677049920

約数和(自身を除く): 1175095800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 107, 120, 157, 166, 180, 214, 249, 314, 321, 332, 360, 415, 428, 471, 498, 535, 628, 642, 664, 747, 785, 830, 856, 942, 963, 996, 1070, 1245, 1256, 1284, 1413, 1494, 1570, 1605, 1660, 1884, 1926, 1992, 2140, 2355, 2490, 2568, 2826, 2988, 3140, 3210, 3320, 3735, 3768, 3852, 4280, 4710, 4815, 4980, 5652, 5976, 6280, 6420, 7065, 7470, 7704, 8881, 9420, 9630, 9960, 11304, 12840, 13031, 14130, 14940, 16799, 17762, 18840, 19260, 26062, 26643, 28260, 29880, 33598, 35524, 38520, 39093, 44405, 50397, 52124, 53286, 56520, 65155, 67196, 71048, 78186, 79929, 83995, 88810, 100794, 104248, 106572, 117279, 130310, 133215, 134392, 151191, 156372, 159858, 167990, 177620, 195465, 201588, 213144, 234558, 251985, 260620, 266430, 302382, 312744, 319716, 335980, 355240, 390930, 399645, 403176, 469116, 503970, 521240, 532860, 586395, 604764, 639432, 671960, 755955, 781860, 799290, 938232, 1007940, 1065720, 1172790, 1209528, 1394317, 1511910, 1563720, 1598580, 2015880, 2345580, 2788634, 3023820, 3197160, 4182951, 4691160, 5577268, 6047640, 6971585, 8365902, 11154536, 12548853, 13943170, 16731804, 20914755, 25097706, 27886340, 33463608, 41829510, 50195412, 55772680, 62744265, 83659020, 100390824, 125488530, 167318040, 250977060, 501954120]

約数ペア:

[(1, 501954120), (2, 250977060), (3, 167318040), (4, 125488530), (5, 100390824), (6, 83659020), (8, 62744265), (9, 55772680), (10, 50195412), (12, 41829510), (15, 33463608), (18, 27886340), (20, 25097706), (24, 20914755), (30, 16731804), (36, 13943170), (40, 12548853), (45, 11154536), (60, 8365902), (72, 6971585), (83, 6047640), (90, 5577268), (107, 4691160), (120, 4182951), (157, 3197160), (166, 3023820), (180, 2788634), (214, 2345580), (249, 2015880), (314, 1598580), (321, 1563720), (332, 1511910), (360, 1394317), (415, 1209528), (428, 1172790), (471, 1065720), (498, 1007940), (535, 938232), (628, 799290), (642, 781860), (664, 755955), (747, 671960), (785, 639432), (830, 604764), (856, 586395), (942, 532860), (963, 521240), (996, 503970), (1070, 469116), (1245, 403176), (1256, 399645), (1284, 390930), (1413, 355240), (1494, 335980), (1570, 319716), (1605, 312744), (1660, 302382), (1884, 266430), (1926, 260620), (1992, 251985), (2140, 234558), (2355, 213144), (2490, 201588), (2568, 195465), (2826, 177620), (2988, 167990), (3140, 159858), (3210, 156372), (3320, 151191), (3735, 134392), (3768, 133215), (3852, 130310), (4280, 117279), (4710, 106572), (4815, 104248), (4980, 100794), (5652, 88810), (5976, 83995), (6280, 79929), (6420, 78186), (7065, 71048), (7470, 67196), (7704, 65155), (8881, 56520), (9420, 53286), (9630, 52124), (9960, 50397), (11304, 44405), (12840, 39093), (13031, 38520), (14130, 35524), (14940, 33598), (16799, 29880), (17762, 28260), (18840, 26643), (19260, 26062)]