2449661000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 6067526400

約数和(自身を除く): 3617865400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 73, 92, 100, 115, 125, 146, 184, 200, 230, 250, 292, 365, 460, 500, 575, 584, 730, 920, 1000, 1150, 1459, 1460, 1679, 1825, 2300, 2875, 2918, 2920, 3358, 3650, 4600, 5750, 5836, 6716, 7295, 7300, 8395, 9125, 11500, 11672, 13432, 14590, 14600, 16790, 18250, 23000, 29180, 33557, 33580, 36475, 36500, 41975, 58360, 67114, 67160, 72950, 73000, 83950, 106507, 134228, 145900, 167785, 167900, 182375, 209875, 213014, 268456, 291800, 335570, 335800, 364750, 419750, 426028, 532535, 671140, 729500, 838925, 839500, 852056, 1065070, 1342280, 1459000, 1677850, 1679000, 2130140, 2449661, 2662675, 3355700, 4194625, 4260280, 4899322, 5325350, 6711400, 8389250, 9798644, 10650700, 12248305, 13313375, 16778500, 19597288, 21301400, 24496610, 26626750, 33557000, 48993220, 53253500, 61241525, 97986440, 106507000, 122483050, 244966100, 306207625, 489932200, 612415250, 1224830500, 2449661000]

約数ペア:

[(1, 2449661000), (2, 1224830500), (4, 612415250), (5, 489932200), (8, 306207625), (10, 244966100), (20, 122483050), (23, 106507000), (25, 97986440), (40, 61241525), (46, 53253500), (50, 48993220), (73, 33557000), (92, 26626750), (100, 24496610), (115, 21301400), (125, 19597288), (146, 16778500), (184, 13313375), (200, 12248305), (230, 10650700), (250, 9798644), (292, 8389250), (365, 6711400), (460, 5325350), (500, 4899322), (575, 4260280), (584, 4194625), (730, 3355700), (920, 2662675), (1000, 2449661), (1150, 2130140), (1459, 1679000), (1460, 1677850), (1679, 1459000), (1825, 1342280), (2300, 1065070), (2875, 852056), (2918, 839500), (2920, 838925), (3358, 729500), (3650, 671140), (4600, 532535), (5750, 426028), (5836, 419750), (6716, 364750), (7295, 335800), (7300, 335570), (8395, 291800), (9125, 268456), (11500, 213014), (11672, 209875), (13432, 182375), (14590, 167900), (14600, 167785), (16790, 145900), (18250, 134228), (23000, 106507), (29180, 83950), (33557, 73000), (33580, 72950), (36475, 67160), (36500, 67114), (41975, 58360)]