42298380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 141994944

約数和(自身を除く): 99696564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 601, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1202, 1380, 1530, 1564, 1803, 1955, 2070, 2346, 2404, 3005, 3060, 3519, 3606, 3910, 4140, 4692, 5409, 5865, 6010, 7038, 7212, 7820, 9015, 10217, 10818, 11730, 12020, 13823, 14076, 17595, 18030, 20434, 21636, 23460, 27045, 27646, 30651, 35190, 36060, 40868, 41469, 51085, 54090, 55292, 61302, 69115, 70380, 82938, 91953, 102170, 108180, 122604, 124407, 138230, 153255, 165876, 183906, 204340, 207345, 234991, 248814, 276460, 306510, 367812, 414690, 459765, 469982, 497628, 613020, 622035, 704973, 829380, 919530, 939964, 1174955, 1244070, 1409946, 1839060, 2114919, 2349910, 2488140, 2819892, 3524865, 4229838, 4699820, 7049730, 8459676, 10574595, 14099460, 21149190, 42298380]

約数ペア:

[(1, 42298380), (2, 21149190), (3, 14099460), (4, 10574595), (5, 8459676), (6, 7049730), (9, 4699820), (10, 4229838), (12, 3524865), (15, 2819892), (17, 2488140), (18, 2349910), (20, 2114919), (23, 1839060), (30, 1409946), (34, 1244070), (36, 1174955), (45, 939964), (46, 919530), (51, 829380), (60, 704973), (68, 622035), (69, 613020), (85, 497628), (90, 469982), (92, 459765), (102, 414690), (115, 367812), (138, 306510), (153, 276460), (170, 248814), (180, 234991), (204, 207345), (207, 204340), (230, 183906), (255, 165876), (276, 153255), (306, 138230), (340, 124407), (345, 122604), (391, 108180), (414, 102170), (460, 91953), (510, 82938), (601, 70380), (612, 69115), (690, 61302), (765, 55292), (782, 54090), (828, 51085), (1020, 41469), (1035, 40868), (1173, 36060), (1202, 35190), (1380, 30651), (1530, 27646), (1564, 27045), (1803, 23460), (1955, 21636), (2070, 20434), (2346, 18030), (2404, 17595), (3005, 14076), (3060, 13823), (3519, 12020), (3606, 11730), (3910, 10818), (4140, 10217), (4692, 9015), (5409, 7820), (5865, 7212), (6010, 7038)]