609138660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 1878278976

約数和(自身を除く): 1269140316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 97, 130, 156, 166, 194, 195, 249, 260, 291, 332, 388, 390, 415, 485, 498, 582, 780, 830, 970, 996, 1079, 1164, 1245, 1261, 1455, 1660, 1940, 2158, 2490, 2522, 2910, 3237, 3783, 4316, 4980, 5044, 5395, 5820, 6305, 6474, 7566, 8051, 9409, 10790, 12610, 12948, 15132, 16102, 16185, 18818, 18915, 21580, 24153, 25220, 28227, 32204, 32370, 37636, 37830, 40255, 47045, 48306, 56454, 64740, 75660, 80510, 94090, 96612, 104663, 112908, 120765, 122317, 141135, 161020, 188180, 209326, 241530, 244634, 282270, 313989, 366951, 418652, 483060, 489268, 523315, 564540, 611585, 627978, 733902, 780947, 1046630, 1223170, 1255956, 1467804, 1561894, 1569945, 1834755, 2093260, 2342841, 2446340, 3123788, 3139890, 3669510, 3904735, 4685682, 6279780, 7339020, 7809470, 9371364, 10152311, 11714205, 15618940, 20304622, 23428410, 30456933, 40609244, 46856820, 50761555, 60913866, 101523110, 121827732, 152284665, 203046220, 304569330, 609138660]

約数ペア:

[(1, 609138660), (2, 304569330), (3, 203046220), (4, 152284665), (5, 121827732), (6, 101523110), (10, 60913866), (12, 50761555), (13, 46856820), (15, 40609244), (20, 30456933), (26, 23428410), (30, 20304622), (39, 15618940), (52, 11714205), (60, 10152311), (65, 9371364), (78, 7809470), (83, 7339020), (97, 6279780), (130, 4685682), (156, 3904735), (166, 3669510), (194, 3139890), (195, 3123788), (249, 2446340), (260, 2342841), (291, 2093260), (332, 1834755), (388, 1569945), (390, 1561894), (415, 1467804), (485, 1255956), (498, 1223170), (582, 1046630), (780, 780947), (830, 733902), (970, 627978), (996, 611585), (1079, 564540), (1164, 523315), (1245, 489268), (1261, 483060), (1455, 418652), (1660, 366951), (1940, 313989), (2158, 282270), (2490, 244634), (2522, 241530), (2910, 209326), (3237, 188180), (3783, 161020), (4316, 141135), (4980, 122317), (5044, 120765), (5395, 112908), (5820, 104663), (6305, 96612), (6474, 94090), (7566, 80510), (8051, 75660), (9409, 64740), (10790, 56454), (12610, 48306), (12948, 47045), (15132, 40255), (16102, 37830), (16185, 37636), (18818, 32370), (18915, 32204), (21580, 28227), (24153, 25220)]