200840400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 180

約数和(自身を含む): 712400832

約数和(自身を除く): 511560432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 141, 144, 150, 180, 188, 200, 225, 235, 240, 282, 300, 360, 376, 400, 423, 450, 470, 564, 600, 705, 720, 752, 846, 900, 940, 1128, 1175, 1187, 1200, 1410, 1692, 1800, 1880, 2115, 2256, 2350, 2374, 2820, 3384, 3525, 3561, 3600, 3760, 4230, 4700, 4748, 5640, 5935, 6768, 7050, 7122, 8460, 9400, 9496, 10575, 10683, 11280, 11870, 14100, 14244, 16920, 17805, 18800, 18992, 21150, 21366, 23740, 28200, 28488, 29675, 33840, 35610, 42300, 42732, 47480, 53415, 55789, 56400, 56976, 59350, 71220, 84600, 85464, 89025, 94960, 106830, 111578, 118700, 142440, 167367, 169200, 170928, 178050, 213660, 223156, 237400, 267075, 278945, 284880, 334734, 356100, 427320, 446312, 474800, 502101, 534150, 557890, 669468, 712200, 836835, 854640, 892624, 1004202, 1068300, 1115780, 1338936, 1394725, 1424400, 1673670, 2008404, 2136600, 2231560, 2510505, 2677872, 2789450, 3347340, 4016808, 4184175, 4273200, 4463120, 5021010, 5578900, 6694680, 8033616, 8368350, 10042020, 11157800, 12552525, 13389360, 16736700, 20084040, 22315600, 25105050, 33473400, 40168080, 50210100, 66946800, 100420200, 200840400]

約数ペア:

[(1, 200840400), (2, 100420200), (3, 66946800), (4, 50210100), (5, 40168080), (6, 33473400), (8, 25105050), (9, 22315600), (10, 20084040), (12, 16736700), (15, 13389360), (16, 12552525), (18, 11157800), (20, 10042020), (24, 8368350), (25, 8033616), (30, 6694680), (36, 5578900), (40, 5021010), (45, 4463120), (47, 4273200), (48, 4184175), (50, 4016808), (60, 3347340), (72, 2789450), (75, 2677872), (80, 2510505), (90, 2231560), (94, 2136600), (100, 2008404), (120, 1673670), (141, 1424400), (144, 1394725), (150, 1338936), (180, 1115780), (188, 1068300), (200, 1004202), (225, 892624), (235, 854640), (240, 836835), (282, 712200), (300, 669468), (360, 557890), (376, 534150), (400, 502101), (423, 474800), (450, 446312), (470, 427320), (564, 356100), (600, 334734), (705, 284880), (720, 278945), (752, 267075), (846, 237400), (900, 223156), (940, 213660), (1128, 178050), (1175, 170928), (1187, 169200), (1200, 167367), (1410, 142440), (1692, 118700), (1800, 111578), (1880, 106830), (2115, 94960), (2256, 89025), (2350, 85464), (2374, 84600), (2820, 71220), (3384, 59350), (3525, 56976), (3561, 56400), (3600, 55789), (3760, 53415), (4230, 47480), (4700, 42732), (4748, 42300), (5640, 35610), (5935, 33840), (6768, 29675), (7050, 28488), (7122, 28200), (8460, 23740), (9400, 21366), (9496, 21150), (10575, 18992), (10683, 18800), (11280, 17805), (11870, 16920), (14100, 14244)]