82284540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 265531392

約数和(自身を除く): 183246852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 41, 52, 60, 62, 65, 78, 82, 83, 93, 123, 124, 130, 155, 156, 164, 166, 186, 195, 205, 246, 249, 260, 310, 332, 372, 390, 403, 410, 415, 465, 492, 498, 533, 615, 620, 780, 806, 820, 830, 930, 996, 1066, 1079, 1209, 1230, 1245, 1271, 1599, 1612, 1660, 1860, 2015, 2132, 2158, 2418, 2460, 2490, 2542, 2573, 2665, 3198, 3237, 3403, 3813, 4030, 4316, 4836, 4980, 5084, 5146, 5330, 5395, 6045, 6355, 6396, 6474, 6806, 7626, 7719, 7995, 8060, 10209, 10292, 10660, 10790, 12090, 12710, 12865, 12948, 13612, 15252, 15438, 15990, 16185, 16523, 17015, 19065, 20418, 21580, 24180, 25420, 25730, 30876, 31980, 32370, 33046, 33449, 34030, 38130, 38595, 40836, 44239, 49569, 51045, 51460, 64740, 66092, 66898, 68060, 76260, 77190, 82615, 88478, 99138, 100347, 102090, 105493, 132717, 133796, 154380, 165230, 167245, 176956, 198276, 200694, 204180, 210986, 221195, 247845, 265434, 316479, 330460, 334490, 401388, 421972, 442390, 495690, 501735, 527465, 530868, 632958, 663585, 668980, 884780, 991380, 1003470, 1054930, 1265916, 1327170, 1371409, 1582395, 2006940, 2109860, 2654340, 2742818, 3164790, 4114227, 5485636, 6329580, 6857045, 8228454, 13714090, 16456908, 20571135, 27428180, 41142270, 82284540]

約数ペア:

[(1, 82284540), (2, 41142270), (3, 27428180), (4, 20571135), (5, 16456908), (6, 13714090), (10, 8228454), (12, 6857045), (13, 6329580), (15, 5485636), (20, 4114227), (26, 3164790), (30, 2742818), (31, 2654340), (39, 2109860), (41, 2006940), (52, 1582395), (60, 1371409), (62, 1327170), (65, 1265916), (78, 1054930), (82, 1003470), (83, 991380), (93, 884780), (123, 668980), (124, 663585), (130, 632958), (155, 530868), (156, 527465), (164, 501735), (166, 495690), (186, 442390), (195, 421972), (205, 401388), (246, 334490), (249, 330460), (260, 316479), (310, 265434), (332, 247845), (372, 221195), (390, 210986), (403, 204180), (410, 200694), (415, 198276), (465, 176956), (492, 167245), (498, 165230), (533, 154380), (615, 133796), (620, 132717), (780, 105493), (806, 102090), (820, 100347), (830, 99138), (930, 88478), (996, 82615), (1066, 77190), (1079, 76260), (1209, 68060), (1230, 66898), (1245, 66092), (1271, 64740), (1599, 51460), (1612, 51045), (1660, 49569), (1860, 44239), (2015, 40836), (2132, 38595), (2158, 38130), (2418, 34030), (2460, 33449), (2490, 33046), (2542, 32370), (2573, 31980), (2665, 30876), (3198, 25730), (3237, 25420), (3403, 24180), (3813, 21580), (4030, 20418), (4316, 19065), (4836, 17015), (4980, 16523), (5084, 16185), (5146, 15990), (5330, 15438), (5395, 15252), (6045, 13612), (6355, 12948), (6396, 12865), (6474, 12710), (6806, 12090), (7626, 10790), (7719, 10660), (7995, 10292), (8060, 10209)]