137874420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 474647040

約数和(自身を除く): 336772620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 135, 138, 153, 170, 180, 204, 207, 230, 255, 270, 276, 306, 340, 345, 391, 414, 459, 460, 510, 540, 612, 621, 653, 690, 765, 782, 828, 918, 1020, 1035, 1173, 1242, 1306, 1380, 1530, 1564, 1836, 1955, 1959, 2070, 2295, 2346, 2484, 2612, 3060, 3105, 3265, 3519, 3910, 3918, 4140, 4590, 4692, 5865, 5877, 6210, 6530, 7038, 7820, 7836, 9180, 9795, 10557, 11101, 11730, 11754, 12420, 13060, 14076, 15019, 17595, 17631, 19590, 21114, 22202, 23460, 23508, 29385, 30038, 33303, 35190, 35262, 39180, 42228, 44404, 45057, 52785, 55505, 58770, 60076, 66606, 70380, 70524, 75095, 88155, 90114, 99909, 105570, 111010, 117540, 133212, 135171, 150190, 166515, 176310, 180228, 199818, 211140, 222020, 225285, 255323, 270342, 299727, 300380, 333030, 352620, 399636, 405513, 450570, 499545, 510646, 540684, 599454, 666060, 675855, 765969, 811026, 901140, 999090, 1021292, 1198908, 1276615, 1351710, 1498635, 1531938, 1622052, 1998180, 2027565, 2297907, 2553230, 2703420, 2997270, 3063876, 3829845, 4055130, 4595814, 5106460, 5994540, 6893721, 7659690, 8110260, 9191628, 11489535, 13787442, 15319380, 22979070, 27574884, 34468605, 45958140, 68937210, 137874420]

約数ペア:

[(1, 137874420), (2, 68937210), (3, 45958140), (4, 34468605), (5, 27574884), (6, 22979070), (9, 15319380), (10, 13787442), (12, 11489535), (15, 9191628), (17, 8110260), (18, 7659690), (20, 6893721), (23, 5994540), (27, 5106460), (30, 4595814), (34, 4055130), (36, 3829845), (45, 3063876), (46, 2997270), (51, 2703420), (54, 2553230), (60, 2297907), (68, 2027565), (69, 1998180), (85, 1622052), (90, 1531938), (92, 1498635), (102, 1351710), (108, 1276615), (115, 1198908), (135, 1021292), (138, 999090), (153, 901140), (170, 811026), (180, 765969), (204, 675855), (207, 666060), (230, 599454), (255, 540684), (270, 510646), (276, 499545), (306, 450570), (340, 405513), (345, 399636), (391, 352620), (414, 333030), (459, 300380), (460, 299727), (510, 270342), (540, 255323), (612, 225285), (621, 222020), (653, 211140), (690, 199818), (765, 180228), (782, 176310), (828, 166515), (918, 150190), (1020, 135171), (1035, 133212), (1173, 117540), (1242, 111010), (1306, 105570), (1380, 99909), (1530, 90114), (1564, 88155), (1836, 75095), (1955, 70524), (1959, 70380), (2070, 66606), (2295, 60076), (2346, 58770), (2484, 55505), (2612, 52785), (3060, 45057), (3105, 44404), (3265, 42228), (3519, 39180), (3910, 35262), (3918, 35190), (4140, 33303), (4590, 30038), (4692, 29385), (5865, 23508), (5877, 23460), (6210, 22202), (6530, 21114), (7038, 19590), (7820, 17631), (7836, 17595), (9180, 15019), (9795, 14076), (10557, 13060), (11101, 12420), (11730, 11754)]