87274397340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1203121}}^1$

素因数の和:1203180

約数の個数: 144

約数和(自身を含む): 294293266176

約数和(自身を除く): 207018868836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 1203121, 2406242, 3609363, 4812484, 6015605, 7218726, 10828089, 12031210, 14437452, 15640573, 18046815, 21656178, 24062420, 31281146, 36093630, 37296751, 43312356, 46921719, 54140445, 62562292, 72187260, 74593502, 78202865, 93843438, 108280890, 111890253, 140765157, 149187004, 156405730, 186483755, 187686876, 216561780, 223780506, 234608595, 281530314, 312811460, 335670759, 372967510, 447561012, 469217190, 484857763, 559451265, 563060628, 671341518, 703825785, 745935020, 938434380, 969715526, 1118902530, 1342683036, 1407651570, 1454573289, 1678353795, 1939431052, 2237805060, 2424288815, 2815303140, 2909146578, 3356707590, 4363719867, 4848577630, 5818293156, 6713415180, 7272866445, 8727439734, 9697155260, 14545732890, 17454879468, 21818599335, 29091465780, 43637198670, 87274397340]

約数ペア:

[(1, 87274397340), (2, 43637198670), (3, 29091465780), (4, 21818599335), (5, 17454879468), (6, 14545732890), (9, 9697155260), (10, 8727439734), (12, 7272866445), (13, 6713415180), (15, 5818293156), (18, 4848577630), (20, 4363719867), (26, 3356707590), (30, 2909146578), (31, 2815303140), (36, 2424288815), (39, 2237805060), (45, 1939431052), (52, 1678353795), (60, 1454573289), (62, 1407651570), (65, 1342683036), (78, 1118902530), (90, 969715526), (93, 938434380), (117, 745935020), (124, 703825785), (130, 671341518), (155, 563060628), (156, 559451265), (180, 484857763), (186, 469217190), (195, 447561012), (234, 372967510), (260, 335670759), (279, 312811460), (310, 281530314), (372, 234608595), (390, 223780506), (403, 216561780), (465, 187686876), (468, 186483755), (558, 156405730), (585, 149187004), (620, 140765157), (780, 111890253), (806, 108280890), (930, 93843438), (1116, 78202865), (1170, 74593502), (1209, 72187260), (1395, 62562292), (1612, 54140445), (1860, 46921719), (2015, 43312356), (2340, 37296751), (2418, 36093630), (2790, 31281146), (3627, 24062420), (4030, 21656178), (4836, 18046815), (5580, 15640573), (6045, 14437452), (7254, 12031210), (8060, 10828089), (12090, 7218726), (14508, 6015605), (18135, 4812484), (24180, 3609363), (36270, 2406242), (72540, 1203121)]