23235991740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{65761}}^1$

素因数の和:65940

約数の個数: 144

約数和(自身を含む): 76408078656

約数和(自身を除く): 53172086916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 151, 156, 180, 195, 234, 260, 302, 390, 453, 468, 585, 604, 755, 780, 906, 1170, 1359, 1510, 1812, 1963, 2265, 2340, 2718, 3020, 3926, 4530, 5436, 5889, 6795, 7852, 9060, 9815, 11778, 13590, 17667, 19630, 23556, 27180, 29445, 35334, 39260, 58890, 65761, 70668, 88335, 117780, 131522, 176670, 197283, 263044, 328805, 353340, 394566, 591849, 657610, 789132, 854893, 986415, 1183698, 1315220, 1709786, 1972830, 2367396, 2564679, 2959245, 3419572, 3945660, 4274465, 5129358, 5918490, 7694037, 8548930, 9929911, 10258716, 11836980, 12823395, 15388074, 17097860, 19859822, 25646790, 29789733, 30776148, 38470185, 39719644, 49649555, 51293580, 59579466, 76940370, 89369199, 99299110, 119158932, 129088843, 148948665, 153880740, 178738398, 198598220, 258177686, 297897330, 357476796, 387266529, 446845995, 516355372, 595794660, 645444215, 774533058, 893691990, 1161799587, 1290888430, 1549066116, 1787383980, 1936332645, 2323599174, 2581776860, 3872665290, 4647198348, 5808997935, 7745330580, 11617995870, 23235991740]

約数ペア:

[(1, 23235991740), (2, 11617995870), (3, 7745330580), (4, 5808997935), (5, 4647198348), (6, 3872665290), (9, 2581776860), (10, 2323599174), (12, 1936332645), (13, 1787383980), (15, 1549066116), (18, 1290888430), (20, 1161799587), (26, 893691990), (30, 774533058), (36, 645444215), (39, 595794660), (45, 516355372), (52, 446845995), (60, 387266529), (65, 357476796), (78, 297897330), (90, 258177686), (117, 198598220), (130, 178738398), (151, 153880740), (156, 148948665), (180, 129088843), (195, 119158932), (234, 99299110), (260, 89369199), (302, 76940370), (390, 59579466), (453, 51293580), (468, 49649555), (585, 39719644), (604, 38470185), (755, 30776148), (780, 29789733), (906, 25646790), (1170, 19859822), (1359, 17097860), (1510, 15388074), (1812, 12823395), (1963, 11836980), (2265, 10258716), (2340, 9929911), (2718, 8548930), (3020, 7694037), (3926, 5918490), (4530, 5129358), (5436, 4274465), (5889, 3945660), (6795, 3419572), (7852, 2959245), (9060, 2564679), (9815, 2367396), (11778, 1972830), (13590, 1709786), (17667, 1315220), (19630, 1183698), (23556, 986415), (27180, 854893), (29445, 789132), (35334, 657610), (39260, 591849), (58890, 394566), (65761, 353340), (70668, 328805), (88335, 263044), (117780, 197283), (131522, 176670)]