200713380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2143}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 645464064

約数和(自身を除く): 444750684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 669, 892, 1115, 1338, 1561, 2143, 2230, 2676, 3122, 3345, 4286, 4460, 4683, 6244, 6429, 6690, 7805, 8572, 9366, 10715, 12858, 13380, 15001, 15610, 18732, 21430, 23415, 25716, 30002, 31220, 32145, 42860, 45003, 46830, 60004, 64290, 75005, 90006, 93660, 128580, 150010, 180012, 225015, 300020, 450030, 477889, 900060, 955778, 1433667, 1911556, 2389445, 2867334, 3345223, 4778890, 5734668, 6690446, 7168335, 9557780, 10035669, 13380892, 14336670, 16726115, 20071338, 28673340, 33452230, 40142676, 50178345, 66904460, 100356690, 200713380]

約数ペア:

[(1, 200713380), (2, 100356690), (3, 66904460), (4, 50178345), (5, 40142676), (6, 33452230), (7, 28673340), (10, 20071338), (12, 16726115), (14, 14336670), (15, 13380892), (20, 10035669), (21, 9557780), (28, 7168335), (30, 6690446), (35, 5734668), (42, 4778890), (60, 3345223), (70, 2867334), (84, 2389445), (105, 1911556), (140, 1433667), (210, 955778), (223, 900060), (420, 477889), (446, 450030), (669, 300020), (892, 225015), (1115, 180012), (1338, 150010), (1561, 128580), (2143, 93660), (2230, 90006), (2676, 75005), (3122, 64290), (3345, 60004), (4286, 46830), (4460, 45003), (4683, 42860), (6244, 32145), (6429, 31220), (6690, 30002), (7805, 25716), (8572, 23415), (9366, 21430), (10715, 18732), (12858, 15610), (13380, 15001)]