291237677250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{130439}}^1$

素因数の和:130701

約数の個数: 128

約数和(自身を含む): 786271449600

約数和(自身を除く): 495033772350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 229, 250, 325, 375, 390, 458, 650, 687, 750, 975, 1145, 1374, 1625, 1950, 2290, 2977, 3250, 3435, 4875, 5725, 5954, 6870, 8931, 9750, 11450, 14885, 17175, 17862, 28625, 29770, 34350, 44655, 57250, 74425, 85875, 89310, 130439, 148850, 171750, 223275, 260878, 372125, 391317, 446550, 652195, 744250, 782634, 1116375, 1304390, 1695707, 1956585, 2232750, 3260975, 3391414, 3913170, 5087121, 6521950, 8478535, 9782925, 10174242, 16304875, 16957070, 19565850, 25435605, 29870531, 32609750, 42392675, 48914625, 50871210, 59741062, 84785350, 89611593, 97829250, 127178025, 149352655, 179223186, 211963375, 254356050, 298705310, 388316903, 423926750, 448057965, 635890125, 746763275, 776633806, 896115930, 1164950709, 1271780250, 1493526550, 1941584515, 2240289825, 2329901418, 3733816375, 3883169030, 4480579650, 5824753545, 7467632750, 9707922575, 11201449125, 11649507090, 19415845150, 22402898250, 29123767725, 48539612875, 58247535450, 97079225750, 145618838625, 291237677250]

約数ペア:

[(1, 291237677250), (2, 145618838625), (3, 97079225750), (5, 58247535450), (6, 48539612875), (10, 29123767725), (13, 22402898250), (15, 19415845150), (25, 11649507090), (26, 11201449125), (30, 9707922575), (39, 7467632750), (50, 5824753545), (65, 4480579650), (75, 3883169030), (78, 3733816375), (125, 2329901418), (130, 2240289825), (150, 1941584515), (195, 1493526550), (229, 1271780250), (250, 1164950709), (325, 896115930), (375, 776633806), (390, 746763275), (458, 635890125), (650, 448057965), (687, 423926750), (750, 388316903), (975, 298705310), (1145, 254356050), (1374, 211963375), (1625, 179223186), (1950, 149352655), (2290, 127178025), (2977, 97829250), (3250, 89611593), (3435, 84785350), (4875, 59741062), (5725, 50871210), (5954, 48914625), (6870, 42392675), (8931, 32609750), (9750, 29870531), (11450, 25435605), (14885, 19565850), (17175, 16957070), (17862, 16304875), (28625, 10174242), (29770, 9782925), (34350, 8478535), (44655, 6521950), (57250, 5087121), (74425, 3913170), (85875, 3391414), (89310, 3260975), (130439, 2232750), (148850, 1956585), (171750, 1695707), (223275, 1304390), (260878, 1116375), (372125, 782634), (391317, 744250), (446550, 652195)]