200988270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 670464000

約数和(自身を除く): 469475730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 135, 145, 171, 174, 189, 190, 193, 203, 210, 261, 266, 270, 285, 290, 315, 342, 378, 386, 399, 406, 435, 513, 522, 551, 570, 579, 609, 630, 665, 783, 798, 855, 870, 945, 965, 1015, 1026, 1102, 1158, 1197, 1218, 1305, 1330, 1351, 1566, 1653, 1710, 1737, 1827, 1890, 1930, 1995, 2030, 2394, 2565, 2610, 2702, 2755, 2895, 3045, 3306, 3474, 3591, 3654, 3667, 3857, 3915, 3990, 4053, 4959, 5130, 5211, 5481, 5510, 5597, 5790, 5985, 6090, 6755, 7182, 7334, 7714, 7830, 8106, 8265, 8685, 9135, 9918, 10422, 10962, 11001, 11194, 11571, 11970, 12159, 13510, 14877, 16530, 16791, 17370, 17955, 18270, 18335, 19285, 20265, 22002, 23142, 24318, 24795, 25669, 26055, 27405, 27985, 29754, 33003, 33582, 34713, 35910, 36477, 36670, 38570, 39179, 40530, 49590, 50373, 51338, 52110, 54810, 55005, 55970, 57855, 60795, 66006, 69426, 72954, 74385, 77007, 78358, 83955, 99009, 100746, 104139, 106343, 110010, 115710, 117537, 121590, 128345, 148770, 151119, 154014, 165015, 167910, 173565, 182385, 195895, 198018, 208278, 212686, 231021, 235074, 251865, 256690, 302238, 319029, 330030, 347130, 352611, 364770, 385035, 391790, 462042, 495045, 503730, 520695, 531715, 587685, 638058, 693063, 705222, 744401, 755595, 770070, 957087, 990090, 1041390, 1057833, 1063430, 1155105, 1175370, 1386126, 1488802, 1511190, 1595145, 1763055, 1914174, 2115666, 2233203, 2310210, 2871261, 3190290, 3465315, 3526110, 3722005, 4466406, 4785435, 5289165, 5742522, 6699609, 6930630, 7444010, 9570870, 10578330, 11166015, 13399218, 14356305, 20098827, 22332030, 28712610, 33498045, 40197654, 66996090, 100494135, 200988270]

約数ペア:

[(1, 200988270), (2, 100494135), (3, 66996090), (5, 40197654), (6, 33498045), (7, 28712610), (9, 22332030), (10, 20098827), (14, 14356305), (15, 13399218), (18, 11166015), (19, 10578330), (21, 9570870), (27, 7444010), (29, 6930630), (30, 6699609), (35, 5742522), (38, 5289165), (42, 4785435), (45, 4466406), (54, 3722005), (57, 3526110), (58, 3465315), (63, 3190290), (70, 2871261), (87, 2310210), (90, 2233203), (95, 2115666), (105, 1914174), (114, 1763055), (126, 1595145), (133, 1511190), (135, 1488802), (145, 1386126), (171, 1175370), (174, 1155105), (189, 1063430), (190, 1057833), (193, 1041390), (203, 990090), (210, 957087), (261, 770070), (266, 755595), (270, 744401), (285, 705222), (290, 693063), (315, 638058), (342, 587685), (378, 531715), (386, 520695), (399, 503730), (406, 495045), (435, 462042), (513, 391790), (522, 385035), (551, 364770), (570, 352611), (579, 347130), (609, 330030), (630, 319029), (665, 302238), (783, 256690), (798, 251865), (855, 235074), (870, 231021), (945, 212686), (965, 208278), (1015, 198018), (1026, 195895), (1102, 182385), (1158, 173565), (1197, 167910), (1218, 165015), (1305, 154014), (1330, 151119), (1351, 148770), (1566, 128345), (1653, 121590), (1710, 117537), (1737, 115710), (1827, 110010), (1890, 106343), (1930, 104139), (1995, 100746), (2030, 99009), (2394, 83955), (2565, 78358), (2610, 77007), (2702, 74385), (2755, 72954), (2895, 69426), (3045, 66006), (3306, 60795), (3474, 57855), (3591, 55970), (3654, 55005), (3667, 54810), (3857, 52110), (3915, 51338), (3990, 50373), (4053, 49590), (4959, 40530), (5130, 39179), (5211, 38570), (5481, 36670), (5510, 36477), (5597, 35910), (5790, 34713), (5985, 33582), (6090, 33003), (6755, 29754), (7182, 27985), (7334, 27405), (7714, 26055), (7830, 25669), (8106, 24795), (8265, 24318), (8685, 23142), (9135, 22002), (9918, 20265), (10422, 19285), (10962, 18335), (11001, 18270), (11194, 17955), (11571, 17370), (11970, 16791), (12159, 16530), (13510, 14877)]