55168230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 154804608

約数和(自身を除く): 99636378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 53, 65, 78, 85, 102, 106, 130, 157, 159, 170, 195, 221, 255, 265, 314, 318, 390, 442, 471, 510, 530, 663, 689, 785, 795, 901, 942, 1105, 1326, 1378, 1570, 1590, 1802, 2041, 2067, 2210, 2355, 2669, 2703, 3315, 3445, 4082, 4134, 4505, 4710, 5338, 5406, 6123, 6630, 6890, 8007, 8321, 9010, 10205, 10335, 11713, 12246, 13345, 13515, 16014, 16642, 20410, 20670, 23426, 24963, 26690, 27030, 30615, 34697, 35139, 40035, 41605, 49926, 58565, 61230, 69394, 70278, 80070, 83210, 104091, 108173, 117130, 124815, 141457, 173485, 175695, 208182, 216346, 249630, 282914, 324519, 346970, 351390, 424371, 520455, 540865, 649038, 707285, 848742, 1040910, 1081730, 1414570, 1622595, 1838941, 2121855, 3245190, 3677882, 4243710, 5516823, 9194705, 11033646, 18389410, 27584115, 55168230]

約数ペア:

[(1, 55168230), (2, 27584115), (3, 18389410), (5, 11033646), (6, 9194705), (10, 5516823), (13, 4243710), (15, 3677882), (17, 3245190), (26, 2121855), (30, 1838941), (34, 1622595), (39, 1414570), (51, 1081730), (53, 1040910), (65, 848742), (78, 707285), (85, 649038), (102, 540865), (106, 520455), (130, 424371), (157, 351390), (159, 346970), (170, 324519), (195, 282914), (221, 249630), (255, 216346), (265, 208182), (314, 175695), (318, 173485), (390, 141457), (442, 124815), (471, 117130), (510, 108173), (530, 104091), (663, 83210), (689, 80070), (785, 70278), (795, 69394), (901, 61230), (942, 58565), (1105, 49926), (1326, 41605), (1378, 40035), (1570, 35139), (1590, 34697), (1802, 30615), (2041, 27030), (2067, 26690), (2210, 24963), (2355, 23426), (2669, 20670), (2703, 20410), (3315, 16642), (3445, 16014), (4082, 13515), (4134, 13345), (4505, 12246), (4710, 11713), (5338, 10335), (5406, 10205), (6123, 9010), (6630, 8321), (6890, 8007)]