283660000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 120

約数和(自身を含む): 752215464

約数和(自身を除く): 468555464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 625, 650, 800, 1000, 1040, 1091, 1250, 1300, 1625, 2000, 2080, 2182, 2500, 2600, 3250, 4000, 4364, 5000, 5200, 5455, 6500, 8125, 8728, 10000, 10400, 10910, 13000, 14183, 16250, 17456, 20000, 21820, 26000, 27275, 28366, 32500, 34912, 43640, 52000, 54550, 56732, 65000, 70915, 87280, 109100, 113464, 130000, 136375, 141830, 174560, 218200, 226928, 260000, 272750, 283660, 354575, 436400, 453856, 545500, 567320, 681875, 709150, 872800, 1091000, 1134640, 1363750, 1418300, 1772875, 2182000, 2269280, 2727500, 2836600, 3545750, 4364000, 5455000, 5673200, 7091500, 8864375, 10910000, 11346400, 14183000, 17728750, 21820000, 28366000, 35457500, 56732000, 70915000, 141830000, 283660000]

約数ペア:

[(1, 283660000), (2, 141830000), (4, 70915000), (5, 56732000), (8, 35457500), (10, 28366000), (13, 21820000), (16, 17728750), (20, 14183000), (25, 11346400), (26, 10910000), (32, 8864375), (40, 7091500), (50, 5673200), (52, 5455000), (65, 4364000), (80, 3545750), (100, 2836600), (104, 2727500), (125, 2269280), (130, 2182000), (160, 1772875), (200, 1418300), (208, 1363750), (250, 1134640), (260, 1091000), (325, 872800), (400, 709150), (416, 681875), (500, 567320), (520, 545500), (625, 453856), (650, 436400), (800, 354575), (1000, 283660), (1040, 272750), (1091, 260000), (1250, 226928), (1300, 218200), (1625, 174560), (2000, 141830), (2080, 136375), (2182, 130000), (2500, 113464), (2600, 109100), (3250, 87280), (4000, 70915), (4364, 65000), (5000, 56732), (5200, 54550), (5455, 52000), (6500, 43640), (8125, 34912), (8728, 32500), (10000, 28366), (10400, 27275), (10910, 26000), (13000, 21820), (14183, 20000), (16250, 17456)]