236460225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 447828480

約数和(自身を除く): 211368255

約数列:

[1, 3, 5, 15, 17, 19, 25, 43, 51, 57, 75, 85, 95, 129, 215, 227, 255, 285, 323, 425, 475, 645, 681, 731, 817, 969, 1075, 1135, 1275, 1425, 1615, 2193, 2451, 3225, 3405, 3655, 3859, 4085, 4313, 4845, 5675, 8075, 9761, 10965, 11577, 12255, 12939, 13889, 17025, 18275, 19295, 20425, 21565, 24225, 29283, 41667, 48805, 54825, 57885, 61275, 64695, 69445, 73321, 96475, 107825, 146415, 165937, 185459, 208335, 219963, 244025, 289425, 323475, 347225, 366605, 497811, 556377, 732075, 829685, 927295, 1041675, 1099815, 1833025, 2489055, 2781885, 3152803, 4148425, 4636475, 5499075, 9458409, 12445275, 13909425, 15764015, 47292045, 78820075, 236460225]

約数ペア:

[(1, 236460225), (3, 78820075), (5, 47292045), (15, 15764015), (17, 13909425), (19, 12445275), (25, 9458409), (43, 5499075), (51, 4636475), (57, 4148425), (75, 3152803), (85, 2781885), (95, 2489055), (129, 1833025), (215, 1099815), (227, 1041675), (255, 927295), (285, 829685), (323, 732075), (425, 556377), (475, 497811), (645, 366605), (681, 347225), (731, 323475), (817, 289425), (969, 244025), (1075, 219963), (1135, 208335), (1275, 185459), (1425, 165937), (1615, 146415), (2193, 107825), (2451, 96475), (3225, 73321), (3405, 69445), (3655, 64695), (3859, 61275), (4085, 57885), (4313, 54825), (4845, 48805), (5675, 41667), (8075, 29283), (9761, 24225), (10965, 21565), (11577, 20425), (12255, 19295), (12939, 18275), (13889, 17025)]