842585400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 3029270400

約数和(自身を除く): 2186685000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 71, 72, 75, 76, 90, 95, 100, 114, 120, 142, 150, 152, 171, 180, 190, 200, 213, 225, 228, 284, 285, 300, 342, 347, 355, 360, 380, 426, 450, 456, 475, 568, 570, 600, 639, 684, 694, 710, 760, 852, 855, 900, 950, 1041, 1065, 1140, 1278, 1349, 1368, 1388, 1420, 1425, 1704, 1710, 1735, 1775, 1800, 1900, 2082, 2130, 2280, 2556, 2698, 2776, 2840, 2850, 3123, 3195, 3420, 3470, 3550, 3800, 4047, 4164, 4260, 4275, 5112, 5205, 5325, 5396, 5700, 6246, 6390, 6593, 6745, 6840, 6940, 7100, 8094, 8328, 8520, 8550, 8675, 10410, 10650, 10792, 11400, 12141, 12492, 12780, 13186, 13490, 13880, 14200, 15615, 15975, 16188, 17100, 17350, 19779, 20235, 20820, 21300, 24282, 24637, 24984, 25560, 26025, 26372, 26980, 31230, 31950, 32376, 32965, 33725, 34200, 34700, 39558, 40470, 41640, 42600, 48564, 49274, 52050, 52744, 53960, 59337, 60705, 62460, 63900, 65930, 67450, 69400, 73911, 78075, 79116, 80940, 97128, 98548, 98895, 101175, 104100, 118674, 121410, 123185, 124920, 127800, 131860, 134900, 147822, 156150, 158232, 161880, 164825, 197096, 197790, 202350, 208200, 221733, 237348, 242820, 246370, 263720, 269800, 295644, 296685, 303525, 312300, 329650, 369555, 395580, 404700, 443466, 468103, 474696, 485640, 492740, 494475, 591288, 593370, 607050, 615925, 624600, 659300, 739110, 791160, 809400, 886932, 936206, 985480, 988950, 1108665, 1186740, 1214100, 1231850, 1318600, 1404309, 1478220, 1483425, 1773864, 1847775, 1872412, 1977900, 2217330, 2340515, 2373480, 2428200, 2463700, 2808618, 2956440, 2966850, 3695550, 3744824, 3955800, 4212927, 4434660, 4681030, 4927400, 5543325, 5617236, 5933700, 7021545, 7391100, 8425854, 8869320, 9362060, 11086650, 11234472, 11702575, 11867400, 14043090, 14782200, 16851708, 18724120, 21064635, 22173300, 23405150, 28086180, 33703416, 35107725, 42129270, 44346600, 46810300, 56172360, 70215450, 84258540, 93620600, 105323175, 140430900, 168517080, 210646350, 280861800, 421292700, 842585400]

約数ペア:

[(1, 842585400), (2, 421292700), (3, 280861800), (4, 210646350), (5, 168517080), (6, 140430900), (8, 105323175), (9, 93620600), (10, 84258540), (12, 70215450), (15, 56172360), (18, 46810300), (19, 44346600), (20, 42129270), (24, 35107725), (25, 33703416), (30, 28086180), (36, 23405150), (38, 22173300), (40, 21064635), (45, 18724120), (50, 16851708), (57, 14782200), (60, 14043090), (71, 11867400), (72, 11702575), (75, 11234472), (76, 11086650), (90, 9362060), (95, 8869320), (100, 8425854), (114, 7391100), (120, 7021545), (142, 5933700), (150, 5617236), (152, 5543325), (171, 4927400), (180, 4681030), (190, 4434660), (200, 4212927), (213, 3955800), (225, 3744824), (228, 3695550), (284, 2966850), (285, 2956440), (300, 2808618), (342, 2463700), (347, 2428200), (355, 2373480), (360, 2340515), (380, 2217330), (426, 1977900), (450, 1872412), (456, 1847775), (475, 1773864), (568, 1483425), (570, 1478220), (600, 1404309), (639, 1318600), (684, 1231850), (694, 1214100), (710, 1186740), (760, 1108665), (852, 988950), (855, 985480), (900, 936206), (950, 886932), (1041, 809400), (1065, 791160), (1140, 739110), (1278, 659300), (1349, 624600), (1368, 615925), (1388, 607050), (1420, 593370), (1425, 591288), (1704, 494475), (1710, 492740), (1735, 485640), (1775, 474696), (1800, 468103), (1900, 443466), (2082, 404700), (2130, 395580), (2280, 369555), (2556, 329650), (2698, 312300), (2776, 303525), (2840, 296685), (2850, 295644), (3123, 269800), (3195, 263720), (3420, 246370), (3470, 242820), (3550, 237348), (3800, 221733), (4047, 208200), (4164, 202350), (4260, 197790), (4275, 197096), (5112, 164825), (5205, 161880), (5325, 158232), (5396, 156150), (5700, 147822), (6246, 134900), (6390, 131860), (6593, 127800), (6745, 124920), (6840, 123185), (6940, 121410), (7100, 118674), (8094, 104100), (8328, 101175), (8520, 98895), (8550, 98548), (8675, 97128), (10410, 80940), (10650, 79116), (10792, 78075), (11400, 73911), (12141, 69400), (12492, 67450), (12780, 65930), (13186, 63900), (13490, 62460), (13880, 60705), (14200, 59337), (15615, 53960), (15975, 52744), (16188, 52050), (17100, 49274), (17350, 48564), (19779, 42600), (20235, 41640), (20820, 40470), (21300, 39558), (24282, 34700), (24637, 34200), (24984, 33725), (25560, 32965), (26025, 32376), (26372, 31950), (26980, 31230)]