312412230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 628717050

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, 113, 117, 130, 139, 153, 170, 195, 221, 226, 234, 255, 278, 306, 339, 390, 417, 442, 510, 565, 585, 663, 678, 695, 765, 834, 1017, 1105, 1130, 1170, 1251, 1326, 1390, 1469, 1530, 1695, 1807, 1921, 1989, 2034, 2085, 2210, 2363, 2502, 2938, 3315, 3390, 3614, 3842, 3978, 4170, 4407, 4726, 5085, 5421, 5763, 6255, 6630, 7089, 7345, 8814, 9035, 9605, 9945, 10170, 10842, 11526, 11815, 12510, 13221, 14178, 14690, 15707, 16263, 17289, 18070, 19210, 19890, 21267, 22035, 23630, 24973, 26442, 27105, 28815, 30719, 31414, 32526, 34578, 35445, 42534, 44070, 47121, 49946, 54210, 57630, 61438, 66105, 70890, 74919, 78535, 81315, 86445, 92157, 94242, 106335, 124865, 132210, 141363, 149838, 153595, 157070, 162630, 172890, 184314, 204191, 212670, 224757, 235605, 249730, 267019, 276471, 282726, 307190, 374595, 408382, 449514, 460785, 471210, 534038, 552942, 612573, 706815, 749190, 801057, 921570, 1020955, 1123785, 1225146, 1335095, 1382355, 1413630, 1602114, 1837719, 2041910, 2247570, 2403171, 2670190, 2764710, 3062865, 3471247, 3675438, 4005285, 4806342, 6125730, 6942494, 8010570, 9188595, 10413741, 12015855, 17356235, 18377190, 20827482, 24031710, 31241223, 34712470, 52068705, 62482446, 104137410, 156206115, 312412230]

約数ペア:

[(1, 312412230), (2, 156206115), (3, 104137410), (5, 62482446), (6, 52068705), (9, 34712470), (10, 31241223), (13, 24031710), (15, 20827482), (17, 18377190), (18, 17356235), (26, 12015855), (30, 10413741), (34, 9188595), (39, 8010570), (45, 6942494), (51, 6125730), (65, 4806342), (78, 4005285), (85, 3675438), (90, 3471247), (102, 3062865), (113, 2764710), (117, 2670190), (130, 2403171), (139, 2247570), (153, 2041910), (170, 1837719), (195, 1602114), (221, 1413630), (226, 1382355), (234, 1335095), (255, 1225146), (278, 1123785), (306, 1020955), (339, 921570), (390, 801057), (417, 749190), (442, 706815), (510, 612573), (565, 552942), (585, 534038), (663, 471210), (678, 460785), (695, 449514), (765, 408382), (834, 374595), (1017, 307190), (1105, 282726), (1130, 276471), (1170, 267019), (1251, 249730), (1326, 235605), (1390, 224757), (1469, 212670), (1530, 204191), (1695, 184314), (1807, 172890), (1921, 162630), (1989, 157070), (2034, 153595), (2085, 149838), (2210, 141363), (2363, 132210), (2502, 124865), (2938, 106335), (3315, 94242), (3390, 92157), (3614, 86445), (3842, 81315), (3978, 78535), (4170, 74919), (4407, 70890), (4726, 66105), (5085, 61438), (5421, 57630), (5763, 54210), (6255, 49946), (6630, 47121), (7089, 44070), (7345, 42534), (8814, 35445), (9035, 34578), (9605, 32526), (9945, 31414), (10170, 30719), (10842, 28815), (11526, 27105), (11815, 26442), (12510, 24973), (13221, 23630), (14178, 22035), (14690, 21267), (15707, 19890), (16263, 19210), (17289, 18070)]