2678204550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4877}}^1$

素因数の和:5422

約数の個数: 96

約数和(自身を含む): 7606870272

約数和(自身を除く): 4928665722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 523, 525, 1046, 1050, 1569, 2615, 3138, 3661, 4877, 5230, 7322, 7845, 9754, 10983, 13075, 14631, 15690, 18305, 21966, 24385, 26150, 29262, 34139, 36610, 39225, 48770, 54915, 68278, 73155, 78450, 91525, 102417, 109830, 121925, 146310, 170695, 183050, 204834, 243850, 274575, 341390, 365775, 512085, 549150, 731550, 853475, 1024170, 1706950, 2550671, 2560425, 5101342, 5120850, 7652013, 12753355, 15304026, 17854697, 25506710, 35709394, 38260065, 53564091, 63766775, 76520130, 89273485, 107128182, 127533550, 178546970, 191300325, 267820455, 382600650, 446367425, 535640910, 892734850, 1339102275, 2678204550]

約数ペア:

[(1, 2678204550), (2, 1339102275), (3, 892734850), (5, 535640910), (6, 446367425), (7, 382600650), (10, 267820455), (14, 191300325), (15, 178546970), (21, 127533550), (25, 107128182), (30, 89273485), (35, 76520130), (42, 63766775), (50, 53564091), (70, 38260065), (75, 35709394), (105, 25506710), (150, 17854697), (175, 15304026), (210, 12753355), (350, 7652013), (523, 5120850), (525, 5101342), (1046, 2560425), (1050, 2550671), (1569, 1706950), (2615, 1024170), (3138, 853475), (3661, 731550), (4877, 549150), (5230, 512085), (7322, 365775), (7845, 341390), (9754, 274575), (10983, 243850), (13075, 204834), (14631, 183050), (15690, 170695), (18305, 146310), (21966, 121925), (24385, 109830), (26150, 102417), (29262, 91525), (34139, 78450), (36610, 73155), (39225, 68278), (48770, 54915)]