66422460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 214953984

約数和(自身を除く): 148531524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 41, 52, 60, 62, 65, 67, 78, 82, 93, 123, 124, 130, 134, 155, 156, 164, 186, 195, 201, 205, 246, 260, 268, 310, 335, 372, 390, 402, 403, 410, 465, 492, 533, 615, 620, 670, 780, 804, 806, 820, 871, 930, 1005, 1066, 1209, 1230, 1271, 1340, 1599, 1612, 1742, 1860, 2010, 2015, 2077, 2132, 2418, 2460, 2542, 2613, 2665, 2747, 3198, 3484, 3813, 4020, 4030, 4154, 4355, 4836, 5084, 5226, 5330, 5494, 6045, 6231, 6355, 6396, 7626, 7995, 8060, 8241, 8308, 8710, 10385, 10452, 10660, 10988, 12090, 12462, 12710, 13065, 13735, 15252, 15990, 16482, 16523, 17420, 19065, 20770, 24180, 24924, 25420, 26130, 27001, 27470, 31155, 31980, 32964, 33046, 35711, 38130, 41205, 41540, 49569, 52260, 54002, 54940, 62310, 66092, 71422, 76260, 81003, 82410, 82615, 85157, 99138, 107133, 108004, 124620, 135005, 142844, 162006, 164820, 165230, 170314, 178555, 198276, 214266, 247845, 255471, 270010, 324012, 330460, 340628, 357110, 405015, 425785, 428532, 495690, 510942, 535665, 540020, 714220, 810030, 851570, 991380, 1021884, 1071330, 1107041, 1277355, 1620060, 1703140, 2142660, 2214082, 2554710, 3321123, 4428164, 5109420, 5535205, 6642246, 11070410, 13284492, 16605615, 22140820, 33211230, 66422460]

約数ペア:

[(1, 66422460), (2, 33211230), (3, 22140820), (4, 16605615), (5, 13284492), (6, 11070410), (10, 6642246), (12, 5535205), (13, 5109420), (15, 4428164), (20, 3321123), (26, 2554710), (30, 2214082), (31, 2142660), (39, 1703140), (41, 1620060), (52, 1277355), (60, 1107041), (62, 1071330), (65, 1021884), (67, 991380), (78, 851570), (82, 810030), (93, 714220), (123, 540020), (124, 535665), (130, 510942), (134, 495690), (155, 428532), (156, 425785), (164, 405015), (186, 357110), (195, 340628), (201, 330460), (205, 324012), (246, 270010), (260, 255471), (268, 247845), (310, 214266), (335, 198276), (372, 178555), (390, 170314), (402, 165230), (403, 164820), (410, 162006), (465, 142844), (492, 135005), (533, 124620), (615, 108004), (620, 107133), (670, 99138), (780, 85157), (804, 82615), (806, 82410), (820, 81003), (871, 76260), (930, 71422), (1005, 66092), (1066, 62310), (1209, 54940), (1230, 54002), (1271, 52260), (1340, 49569), (1599, 41540), (1612, 41205), (1742, 38130), (1860, 35711), (2010, 33046), (2015, 32964), (2077, 31980), (2132, 31155), (2418, 27470), (2460, 27001), (2542, 26130), (2613, 25420), (2665, 24924), (2747, 24180), (3198, 20770), (3484, 19065), (3813, 17420), (4020, 16523), (4030, 16482), (4154, 15990), (4355, 15252), (4836, 13735), (5084, 13065), (5226, 12710), (5330, 12462), (5494, 12090), (6045, 10988), (6231, 10660), (6355, 10452), (6396, 10385), (7626, 8710), (7995, 8308), (8060, 8241)]