2601473826250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{47917}}^1$

素因数の和:48222

約数の個数: 120

約数和(自身を含む): 5300804259036

約数和(自身を除く): 2699330432786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 257, 325, 338, 514, 625, 650, 845, 1250, 1285, 1625, 1690, 2570, 3250, 3341, 4225, 6425, 6682, 8125, 8450, 12850, 16250, 16705, 21125, 32125, 33410, 42250, 43433, 47917, 64250, 83525, 86866, 95834, 105625, 160625, 167050, 211250, 217165, 239585, 321250, 417625, 434330, 479170, 622921, 835250, 1085825, 1197925, 1245842, 2088125, 2171650, 2395850, 3114605, 4176250, 5429125, 5989625, 6229210, 8097973, 10858250, 11979250, 12314669, 15573025, 16195946, 24629338, 27145625, 29948125, 31146050, 40489865, 54291250, 59896250, 61573345, 77865125, 80979730, 123146690, 155730250, 160090697, 202449325, 307866725, 320181394, 389325625, 404898650, 615733450, 778651250, 800453485, 1012246625, 1539333625, 1600906970, 2024493250, 2081179061, 3078667250, 4002267425, 4162358122, 5061233125, 7696668125, 8004534850, 10122466250, 10405895305, 15393336250, 20011337125, 20811790610, 40022674250, 52029476525, 100056685625, 104058953050, 200113371250, 260147382625, 520294765250, 1300736913125, 2601473826250]

約数ペア:

[(1, 2601473826250), (2, 1300736913125), (5, 520294765250), (10, 260147382625), (13, 200113371250), (25, 104058953050), (26, 100056685625), (50, 52029476525), (65, 40022674250), (125, 20811790610), (130, 20011337125), (169, 15393336250), (250, 10405895305), (257, 10122466250), (325, 8004534850), (338, 7696668125), (514, 5061233125), (625, 4162358122), (650, 4002267425), (845, 3078667250), (1250, 2081179061), (1285, 2024493250), (1625, 1600906970), (1690, 1539333625), (2570, 1012246625), (3250, 800453485), (3341, 778651250), (4225, 615733450), (6425, 404898650), (6682, 389325625), (8125, 320181394), (8450, 307866725), (12850, 202449325), (16250, 160090697), (16705, 155730250), (21125, 123146690), (32125, 80979730), (33410, 77865125), (42250, 61573345), (43433, 59896250), (47917, 54291250), (64250, 40489865), (83525, 31146050), (86866, 29948125), (95834, 27145625), (105625, 24629338), (160625, 16195946), (167050, 15573025), (211250, 12314669), (217165, 11979250), (239585, 10858250), (321250, 8097973), (417625, 6229210), (434330, 5989625), (479170, 5429125), (622921, 4176250), (835250, 3114605), (1085825, 2395850), (1197925, 2171650), (1245842, 2088125)]