423464340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 1340301312

約数和(自身を除く): 916836972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 83, 93, 124, 130, 155, 156, 166, 186, 195, 211, 249, 260, 310, 332, 372, 390, 403, 415, 422, 465, 498, 620, 633, 780, 806, 830, 844, 930, 996, 1055, 1079, 1209, 1245, 1266, 1612, 1660, 1860, 2015, 2110, 2158, 2418, 2490, 2532, 2573, 2743, 3165, 3237, 4030, 4220, 4316, 4836, 4980, 5146, 5395, 5486, 6045, 6330, 6474, 6541, 7719, 8060, 8229, 10292, 10790, 10972, 12090, 12660, 12865, 12948, 13082, 13715, 15438, 16185, 16458, 17513, 19623, 21580, 24180, 25730, 26164, 27430, 30876, 32370, 32705, 32916, 33449, 35026, 38595, 39246, 41145, 51460, 52539, 54860, 64740, 65410, 66898, 70052, 77190, 78492, 82290, 85033, 87565, 98115, 100347, 105078, 130820, 133796, 154380, 164580, 167245, 170066, 175130, 196230, 200694, 210156, 227669, 255099, 262695, 334490, 340132, 350260, 392460, 401388, 425165, 455338, 501735, 510198, 525390, 542903, 668980, 683007, 850330, 910676, 1003470, 1020396, 1050780, 1085806, 1138345, 1275495, 1366014, 1628709, 1700660, 2006940, 2171612, 2276690, 2550990, 2714515, 2732028, 3257418, 3415035, 4553380, 5101980, 5429030, 6514836, 6830070, 7057739, 8143545, 10858060, 13660140, 14115478, 16287090, 21173217, 28230956, 32574180, 35288695, 42346434, 70577390, 84692868, 105866085, 141154780, 211732170, 423464340]

約数ペア:

[(1, 423464340), (2, 211732170), (3, 141154780), (4, 105866085), (5, 84692868), (6, 70577390), (10, 42346434), (12, 35288695), (13, 32574180), (15, 28230956), (20, 21173217), (26, 16287090), (30, 14115478), (31, 13660140), (39, 10858060), (52, 8143545), (60, 7057739), (62, 6830070), (65, 6514836), (78, 5429030), (83, 5101980), (93, 4553380), (124, 3415035), (130, 3257418), (155, 2732028), (156, 2714515), (166, 2550990), (186, 2276690), (195, 2171612), (211, 2006940), (249, 1700660), (260, 1628709), (310, 1366014), (332, 1275495), (372, 1138345), (390, 1085806), (403, 1050780), (415, 1020396), (422, 1003470), (465, 910676), (498, 850330), (620, 683007), (633, 668980), (780, 542903), (806, 525390), (830, 510198), (844, 501735), (930, 455338), (996, 425165), (1055, 401388), (1079, 392460), (1209, 350260), (1245, 340132), (1266, 334490), (1612, 262695), (1660, 255099), (1860, 227669), (2015, 210156), (2110, 200694), (2158, 196230), (2418, 175130), (2490, 170066), (2532, 167245), (2573, 164580), (2743, 154380), (3165, 133796), (3237, 130820), (4030, 105078), (4220, 100347), (4316, 98115), (4836, 87565), (4980, 85033), (5146, 82290), (5395, 78492), (5486, 77190), (6045, 70052), (6330, 66898), (6474, 65410), (6541, 64740), (7719, 54860), (8060, 52539), (8229, 51460), (10292, 41145), (10790, 39246), (10972, 38595), (12090, 35026), (12660, 33449), (12865, 32916), (12948, 32705), (13082, 32370), (13715, 30876), (15438, 27430), (16185, 26164), (16458, 25730), (17513, 24180), (19623, 21580)]