199393200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 180

約数和(自身を含む): 700307608

約数和(自身を除く): 500914408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 97, 100, 120, 144, 150, 180, 194, 200, 225, 240, 291, 300, 360, 388, 400, 450, 485, 571, 582, 600, 720, 776, 873, 900, 970, 1142, 1164, 1200, 1455, 1552, 1713, 1746, 1800, 1940, 2284, 2328, 2425, 2855, 2910, 3426, 3492, 3600, 3880, 4365, 4568, 4656, 4850, 5139, 5710, 5820, 6852, 6984, 7275, 7760, 8565, 8730, 9136, 9700, 10278, 11420, 11640, 13704, 13968, 14275, 14550, 17130, 17460, 19400, 20556, 21825, 22840, 23280, 25695, 27408, 28550, 29100, 34260, 34920, 38800, 41112, 42825, 43650, 45680, 51390, 55387, 57100, 58200, 68520, 69840, 82224, 85650, 87300, 102780, 110774, 114200, 116400, 128475, 137040, 166161, 171300, 174600, 205560, 221548, 228400, 256950, 276935, 332322, 342600, 349200, 411120, 443096, 498483, 513900, 553870, 664644, 685200, 830805, 886192, 996966, 1027800, 1107740, 1329288, 1384675, 1661610, 1993932, 2055600, 2215480, 2492415, 2658576, 2769350, 3323220, 3987864, 4154025, 4430960, 4984830, 5538700, 6646440, 7975728, 8308050, 9969660, 11077400, 12462075, 13292880, 16616100, 19939320, 22154800, 24924150, 33232200, 39878640, 49848300, 66464400, 99696600, 199393200]

約数ペア:

[(1, 199393200), (2, 99696600), (3, 66464400), (4, 49848300), (5, 39878640), (6, 33232200), (8, 24924150), (9, 22154800), (10, 19939320), (12, 16616100), (15, 13292880), (16, 12462075), (18, 11077400), (20, 9969660), (24, 8308050), (25, 7975728), (30, 6646440), (36, 5538700), (40, 4984830), (45, 4430960), (48, 4154025), (50, 3987864), (60, 3323220), (72, 2769350), (75, 2658576), (80, 2492415), (90, 2215480), (97, 2055600), (100, 1993932), (120, 1661610), (144, 1384675), (150, 1329288), (180, 1107740), (194, 1027800), (200, 996966), (225, 886192), (240, 830805), (291, 685200), (300, 664644), (360, 553870), (388, 513900), (400, 498483), (450, 443096), (485, 411120), (571, 349200), (582, 342600), (600, 332322), (720, 276935), (776, 256950), (873, 228400), (900, 221548), (970, 205560), (1142, 174600), (1164, 171300), (1200, 166161), (1455, 137040), (1552, 128475), (1713, 116400), (1746, 114200), (1800, 110774), (1940, 102780), (2284, 87300), (2328, 85650), (2425, 82224), (2855, 69840), (2910, 68520), (3426, 58200), (3492, 57100), (3600, 55387), (3880, 51390), (4365, 45680), (4568, 43650), (4656, 42825), (4850, 41112), (5139, 38800), (5710, 34920), (5820, 34260), (6852, 29100), (6984, 28550), (7275, 27408), (7760, 25695), (8565, 23280), (8730, 22840), (9136, 21825), (9700, 20556), (10278, 19400), (11420, 17460), (11640, 17130), (13704, 14550), (13968, 14275)]