201837480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1323

約数の個数: 128

約数和(自身を含む): 658627200

約数和(自身を除く): 456789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 312, 327, 390, 436, 520, 545, 654, 780, 872, 1090, 1187, 1308, 1417, 1560, 1635, 2180, 2374, 2616, 2834, 3270, 3561, 4251, 4360, 4748, 5668, 5935, 6540, 7085, 7122, 8502, 9496, 11336, 11870, 13080, 14170, 14244, 15431, 17004, 17805, 21255, 23740, 28340, 28488, 30862, 34008, 35610, 42510, 46293, 47480, 56680, 61724, 71220, 77155, 85020, 92586, 123448, 129383, 142440, 154310, 170040, 185172, 231465, 258766, 308620, 370344, 388149, 462930, 517532, 617240, 646915, 776298, 925860, 1035064, 1293830, 1552596, 1681979, 1851720, 1940745, 2587660, 3105192, 3363958, 3881490, 5045937, 5175320, 6727916, 7762980, 8409895, 10091874, 13455832, 15525960, 16819790, 20183748, 25229685, 33639580, 40367496, 50459370, 67279160, 100918740, 201837480]

約数ペア:

[(1, 201837480), (2, 100918740), (3, 67279160), (4, 50459370), (5, 40367496), (6, 33639580), (8, 25229685), (10, 20183748), (12, 16819790), (13, 15525960), (15, 13455832), (20, 10091874), (24, 8409895), (26, 7762980), (30, 6727916), (39, 5175320), (40, 5045937), (52, 3881490), (60, 3363958), (65, 3105192), (78, 2587660), (104, 1940745), (109, 1851720), (120, 1681979), (130, 1552596), (156, 1293830), (195, 1035064), (218, 925860), (260, 776298), (312, 646915), (327, 617240), (390, 517532), (436, 462930), (520, 388149), (545, 370344), (654, 308620), (780, 258766), (872, 231465), (1090, 185172), (1187, 170040), (1308, 154310), (1417, 142440), (1560, 129383), (1635, 123448), (2180, 92586), (2374, 85020), (2616, 77155), (2834, 71220), (3270, 61724), (3561, 56680), (4251, 47480), (4360, 46293), (4748, 42510), (5668, 35610), (5935, 34008), (6540, 30862), (7085, 28488), (7122, 28340), (8502, 23740), (9496, 21255), (11336, 17805), (11870, 17004), (13080, 15431), (14170, 14244)]