764331390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 160

約数和(自身を含む): 2224278144

約数和(自身を除く): 1459946754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 81, 85, 90, 94, 102, 135, 141, 153, 162, 170, 235, 255, 270, 282, 306, 405, 423, 459, 470, 510, 705, 765, 799, 810, 846, 918, 1181, 1269, 1377, 1410, 1530, 1598, 2115, 2295, 2362, 2397, 2538, 2754, 3543, 3807, 3995, 4230, 4590, 4794, 5905, 6345, 6885, 7086, 7191, 7614, 7990, 10629, 11810, 11985, 12690, 13770, 14382, 17715, 19035, 20077, 21258, 21573, 23970, 31887, 35430, 35955, 38070, 40154, 43146, 53145, 55507, 60231, 63774, 64719, 71910, 95661, 100385, 106290, 107865, 111014, 120462, 129438, 159435, 166521, 180693, 191322, 200770, 215730, 277535, 301155, 318870, 323595, 333042, 361386, 478305, 499563, 542079, 555070, 602310, 647190, 832605, 903465, 943619, 956610, 999126, 1084158, 1498689, 1626237, 1665210, 1806930, 1887238, 2497815, 2710395, 2830857, 2997378, 3252474, 4496067, 4718095, 4995630, 5420790, 5661714, 7493445, 8131185, 8492571, 8992134, 9436190, 14154285, 14986890, 16262370, 16985142, 22480335, 25477713, 28308570, 42462855, 44960670, 50955426, 76433139, 84925710, 127388565, 152866278, 254777130, 382165695, 764331390]

約数ペア:

[(1, 764331390), (2, 382165695), (3, 254777130), (5, 152866278), (6, 127388565), (9, 84925710), (10, 76433139), (15, 50955426), (17, 44960670), (18, 42462855), (27, 28308570), (30, 25477713), (34, 22480335), (45, 16985142), (47, 16262370), (51, 14986890), (54, 14154285), (81, 9436190), (85, 8992134), (90, 8492571), (94, 8131185), (102, 7493445), (135, 5661714), (141, 5420790), (153, 4995630), (162, 4718095), (170, 4496067), (235, 3252474), (255, 2997378), (270, 2830857), (282, 2710395), (306, 2497815), (405, 1887238), (423, 1806930), (459, 1665210), (470, 1626237), (510, 1498689), (705, 1084158), (765, 999126), (799, 956610), (810, 943619), (846, 903465), (918, 832605), (1181, 647190), (1269, 602310), (1377, 555070), (1410, 542079), (1530, 499563), (1598, 478305), (2115, 361386), (2295, 333042), (2362, 323595), (2397, 318870), (2538, 301155), (2754, 277535), (3543, 215730), (3807, 200770), (3995, 191322), (4230, 180693), (4590, 166521), (4794, 159435), (5905, 129438), (6345, 120462), (6885, 111014), (7086, 107865), (7191, 106290), (7614, 100385), (7990, 95661), (10629, 71910), (11810, 64719), (11985, 63774), (12690, 60231), (13770, 55507), (14382, 53145), (17715, 43146), (19035, 40154), (20077, 38070), (21258, 35955), (21573, 35430), (23970, 31887)]