1285303500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 4426426368

約数和(自身を除く): 3141122868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 127, 130, 150, 156, 173, 180, 195, 225, 234, 250, 254, 260, 300, 325, 346, 375, 381, 390, 450, 468, 500, 508, 519, 585, 635, 650, 692, 750, 762, 780, 865, 900, 975, 1038, 1125, 1143, 1170, 1270, 1300, 1500, 1524, 1557, 1625, 1651, 1730, 1905, 1950, 2076, 2249, 2250, 2286, 2340, 2540, 2595, 2925, 3114, 3175, 3250, 3302, 3460, 3810, 3900, 4325, 4498, 4500, 4572, 4875, 4953, 5190, 5715, 5850, 6228, 6350, 6500, 6604, 6747, 7620, 7785, 8255, 8650, 8996, 9525, 9750, 9906, 10380, 11245, 11430, 11700, 12700, 12975, 13494, 14625, 14859, 15570, 15875, 16510, 17300, 19050, 19500, 19812, 20241, 21625, 21971, 22490, 22860, 24765, 25950, 26988, 28575, 29250, 29718, 31140, 31750, 33020, 33735, 38100, 38925, 40482, 41275, 43250, 43942, 44980, 47625, 49530, 51900, 56225, 57150, 58500, 59436, 63500, 64875, 65913, 67470, 74295, 77850, 80964, 82550, 86500, 87884, 95250, 99060, 101205, 109855, 112450, 114300, 123825, 129750, 131826, 134940, 142875, 148590, 155700, 165100, 168675, 190500, 194625, 197739, 202410, 206375, 219710, 224900, 247650, 259500, 263652, 281125, 285623, 285750, 297180, 329565, 337350, 371475, 389250, 395478, 404820, 412750, 439420, 495300, 506025, 549275, 562250, 571246, 571500, 619125, 659130, 674700, 742950, 778500, 790956, 825500, 843375, 856869, 988695, 1012050, 1098550, 1124500, 1142492, 1238250, 1318260, 1428115, 1485900, 1647825, 1686750, 1713738, 1857375, 1977390, 2024100, 2197100, 2476500, 2530125, 2570607, 2746375, 2856230, 3295650, 3373500, 3427476, 3714750, 3954780, 4284345, 4943475, 5060250, 5141214, 5492750, 5712460, 6591300, 7140575, 7429500, 8239125, 8568690, 9886950, 10120500, 10282428, 10985500, 12853035, 14281150, 16478250, 17137380, 19773900, 21421725, 24717375, 25706070, 28562300, 32956500, 35702875, 42843450, 49434750, 51412140, 64265175, 71405750, 85686900, 98869500, 107108625, 128530350, 142811500, 214217250, 257060700, 321325875, 428434500, 642651750, 1285303500]

約数ペア:

[(1, 1285303500), (2, 642651750), (3, 428434500), (4, 321325875), (5, 257060700), (6, 214217250), (9, 142811500), (10, 128530350), (12, 107108625), (13, 98869500), (15, 85686900), (18, 71405750), (20, 64265175), (25, 51412140), (26, 49434750), (30, 42843450), (36, 35702875), (39, 32956500), (45, 28562300), (50, 25706070), (52, 24717375), (60, 21421725), (65, 19773900), (75, 17137380), (78, 16478250), (90, 14281150), (100, 12853035), (117, 10985500), (125, 10282428), (127, 10120500), (130, 9886950), (150, 8568690), (156, 8239125), (173, 7429500), (180, 7140575), (195, 6591300), (225, 5712460), (234, 5492750), (250, 5141214), (254, 5060250), (260, 4943475), (300, 4284345), (325, 3954780), (346, 3714750), (375, 3427476), (381, 3373500), (390, 3295650), (450, 2856230), (468, 2746375), (500, 2570607), (508, 2530125), (519, 2476500), (585, 2197100), (635, 2024100), (650, 1977390), (692, 1857375), (750, 1713738), (762, 1686750), (780, 1647825), (865, 1485900), (900, 1428115), (975, 1318260), (1038, 1238250), (1125, 1142492), (1143, 1124500), (1170, 1098550), (1270, 1012050), (1300, 988695), (1500, 856869), (1524, 843375), (1557, 825500), (1625, 790956), (1651, 778500), (1730, 742950), (1905, 674700), (1950, 659130), (2076, 619125), (2249, 571500), (2250, 571246), (2286, 562250), (2340, 549275), (2540, 506025), (2595, 495300), (2925, 439420), (3114, 412750), (3175, 404820), (3250, 395478), (3302, 389250), (3460, 371475), (3810, 337350), (3900, 329565), (4325, 297180), (4498, 285750), (4500, 285623), (4572, 281125), (4875, 263652), (4953, 259500), (5190, 247650), (5715, 224900), (5850, 219710), (6228, 206375), (6350, 202410), (6500, 197739), (6604, 194625), (6747, 190500), (7620, 168675), (7785, 165100), (8255, 155700), (8650, 148590), (8996, 142875), (9525, 134940), (9750, 131826), (9906, 129750), (10380, 123825), (11245, 114300), (11430, 112450), (11700, 109855), (12700, 101205), (12975, 99060), (13494, 95250), (14625, 87884), (14859, 86500), (15570, 82550), (15875, 80964), (16510, 77850), (17300, 74295), (19050, 67470), (19500, 65913), (19812, 64875), (20241, 63500), (21625, 59436), (21971, 58500), (22490, 57150), (22860, 56225), (24765, 51900), (25950, 49530), (26988, 47625), (28575, 44980), (29250, 43942), (29718, 43250), (31140, 41275), (31750, 40482), (33020, 38925), (33735, 38100)]