79861410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 228925440

約数和(自身を除く): 149064030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 127, 135, 137, 153, 170, 254, 255, 270, 274, 306, 381, 411, 459, 510, 635, 685, 762, 765, 822, 918, 1143, 1233, 1270, 1370, 1530, 1905, 2055, 2159, 2286, 2295, 2329, 2466, 3429, 3699, 3810, 4110, 4318, 4590, 4658, 5715, 6165, 6477, 6858, 6987, 7398, 10795, 11430, 11645, 12330, 12954, 13974, 17145, 17399, 18495, 19431, 20961, 21590, 23290, 32385, 34290, 34798, 34935, 36990, 38862, 41922, 52197, 58293, 62883, 64770, 69870, 86995, 97155, 104394, 104805, 116586, 125766, 156591, 173990, 194310, 209610, 260985, 291465, 295783, 313182, 314415, 469773, 521970, 582930, 591566, 628830, 782955, 887349, 939546, 1478915, 1565910, 1774698, 2348865, 2662047, 2957830, 4436745, 4697730, 5324094, 7986141, 8873490, 13310235, 15972282, 26620470, 39930705, 79861410]

約数ペア:

[(1, 79861410), (2, 39930705), (3, 26620470), (5, 15972282), (6, 13310235), (9, 8873490), (10, 7986141), (15, 5324094), (17, 4697730), (18, 4436745), (27, 2957830), (30, 2662047), (34, 2348865), (45, 1774698), (51, 1565910), (54, 1478915), (85, 939546), (90, 887349), (102, 782955), (127, 628830), (135, 591566), (137, 582930), (153, 521970), (170, 469773), (254, 314415), (255, 313182), (270, 295783), (274, 291465), (306, 260985), (381, 209610), (411, 194310), (459, 173990), (510, 156591), (635, 125766), (685, 116586), (762, 104805), (765, 104394), (822, 97155), (918, 86995), (1143, 69870), (1233, 64770), (1270, 62883), (1370, 58293), (1530, 52197), (1905, 41922), (2055, 38862), (2159, 36990), (2286, 34935), (2295, 34798), (2329, 34290), (2466, 32385), (3429, 23290), (3699, 21590), (3810, 20961), (4110, 19431), (4318, 18495), (4590, 17399), (4658, 17145), (5715, 13974), (6165, 12954), (6477, 12330), (6858, 11645), (6987, 11430), (7398, 10795)]