127077210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6432

約数の個数: 96

約数和(自身を含む): 376805520

約数和(自身を除く): 249728310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6389, 6630, 9945, 12778, 19167, 19890, 31945, 38334, 57501, 63890, 83057, 95835, 108613, 115002, 166114, 191670, 217226, 249171, 287505, 325839, 415285, 498342, 543065, 575010, 651678, 747513, 830570, 977517, 1086130, 1245855, 1411969, 1495026, 1629195, 1955034, 2491710, 2823938, 3258390, 3737565, 4235907, 4887585, 7059845, 7475130, 8471814, 9775170, 12707721, 14119690, 21179535, 25415442, 42359070, 63538605, 127077210]

約数ペア:

[(1, 127077210), (2, 63538605), (3, 42359070), (5, 25415442), (6, 21179535), (9, 14119690), (10, 12707721), (13, 9775170), (15, 8471814), (17, 7475130), (18, 7059845), (26, 4887585), (30, 4235907), (34, 3737565), (39, 3258390), (45, 2823938), (51, 2491710), (65, 1955034), (78, 1629195), (85, 1495026), (90, 1411969), (102, 1245855), (117, 1086130), (130, 977517), (153, 830570), (170, 747513), (195, 651678), (221, 575010), (234, 543065), (255, 498342), (306, 415285), (390, 325839), (442, 287505), (510, 249171), (585, 217226), (663, 191670), (765, 166114), (1105, 115002), (1170, 108613), (1326, 95835), (1530, 83057), (1989, 63890), (2210, 57501), (3315, 38334), (3978, 31945), (6389, 19890), (6630, 19167), (9945, 12778)]