200106900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 216

約数和(自身を含む): 748535424

約数和(自身を除く): 548428524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1150, 1260, 1380, 1381, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2300, 2415, 2762, 2898, 3150, 3220, 3450, 4025, 4140, 4143, 4830, 5175, 5524, 5796, 6300, 6900, 6905, 7245, 8050, 8286, 9660, 9667, 10350, 12075, 12429, 13810, 14490, 16100, 16572, 19334, 20700, 20715, 24150, 24858, 27620, 28980, 29001, 31763, 34525, 36225, 38668, 41430, 48300, 48335, 49716, 58002, 62145, 63526, 69050, 72450, 82860, 87003, 95289, 96670, 103575, 116004, 124290, 127052, 138100, 144900, 145005, 158815, 174006, 190578, 193340, 207150, 222341, 241675, 248580, 285867, 290010, 310725, 317630, 348012, 381156, 414300, 435015, 444682, 476445, 483350, 571734, 580020, 621450, 635260, 667023, 725025, 794075, 870030, 889364, 952890, 966700, 1111705, 1143468, 1242900, 1334046, 1429335, 1450050, 1588150, 1740060, 1905780, 2001069, 2175075, 2223410, 2382225, 2668092, 2858670, 2900100, 3176300, 3335115, 4002138, 4350150, 4446820, 4764450, 5558525, 5717340, 6670230, 7146675, 8004276, 8700300, 9528900, 10005345, 11117050, 13340460, 14293350, 16675575, 20010690, 22234100, 28586700, 33351150, 40021380, 50026725, 66702300, 100053450, 200106900]

約数ペア:

[(1, 200106900), (2, 100053450), (3, 66702300), (4, 50026725), (5, 40021380), (6, 33351150), (7, 28586700), (9, 22234100), (10, 20010690), (12, 16675575), (14, 14293350), (15, 13340460), (18, 11117050), (20, 10005345), (21, 9528900), (23, 8700300), (25, 8004276), (28, 7146675), (30, 6670230), (35, 5717340), (36, 5558525), (42, 4764450), (45, 4446820), (46, 4350150), (50, 4002138), (60, 3335115), (63, 3176300), (69, 2900100), (70, 2858670), (75, 2668092), (84, 2382225), (90, 2223410), (92, 2175075), (100, 2001069), (105, 1905780), (115, 1740060), (126, 1588150), (138, 1450050), (140, 1429335), (150, 1334046), (161, 1242900), (175, 1143468), (180, 1111705), (207, 966700), (210, 952890), (225, 889364), (230, 870030), (252, 794075), (276, 725025), (300, 667023), (315, 635260), (322, 621450), (345, 580020), (350, 571734), (414, 483350), (420, 476445), (450, 444682), (460, 435015), (483, 414300), (525, 381156), (575, 348012), (630, 317630), (644, 310725), (690, 290010), (700, 285867), (805, 248580), (828, 241675), (900, 222341), (966, 207150), (1035, 193340), (1050, 190578), (1150, 174006), (1260, 158815), (1380, 145005), (1381, 144900), (1449, 138100), (1575, 127052), (1610, 124290), (1725, 116004), (1932, 103575), (2070, 96670), (2100, 95289), (2300, 87003), (2415, 82860), (2762, 72450), (2898, 69050), (3150, 63526), (3220, 62145), (3450, 58002), (4025, 49716), (4140, 48335), (4143, 48300), (4830, 41430), (5175, 38668), (5524, 36225), (5796, 34525), (6300, 31763), (6900, 29001), (6905, 28980), (7245, 27620), (8050, 24858), (8286, 24150), (9660, 20715), (9667, 20700), (10350, 19334), (12075, 16572), (12429, 16100), (13810, 14490)]