223093890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3464

約数の個数: 96

約数和(自身を含む): 628632576

約数和(自身を除く): 405538686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1290, 1462, 1530, 1935, 2193, 3391, 3655, 3870, 4386, 6579, 6782, 7310, 10173, 10965, 13158, 16955, 20346, 21930, 30519, 32895, 33910, 50865, 57647, 61038, 65790, 101730, 115294, 145813, 152595, 172941, 288235, 291626, 305190, 345882, 437439, 518823, 576470, 729065, 864705, 874878, 1037646, 1312317, 1458130, 1729410, 2187195, 2478821, 2594115, 2624634, 4374390, 4957642, 5188230, 6561585, 7436463, 12394105, 13123170, 14872926, 22309389, 24788210, 37182315, 44618778, 74364630, 111546945, 223093890]

約数ペア:

[(1, 223093890), (2, 111546945), (3, 74364630), (5, 44618778), (6, 37182315), (9, 24788210), (10, 22309389), (15, 14872926), (17, 13123170), (18, 12394105), (30, 7436463), (34, 6561585), (43, 5188230), (45, 4957642), (51, 4374390), (85, 2624634), (86, 2594115), (90, 2478821), (102, 2187195), (129, 1729410), (153, 1458130), (170, 1312317), (215, 1037646), (255, 874878), (258, 864705), (306, 729065), (387, 576470), (430, 518823), (510, 437439), (645, 345882), (731, 305190), (765, 291626), (774, 288235), (1290, 172941), (1462, 152595), (1530, 145813), (1935, 115294), (2193, 101730), (3391, 65790), (3655, 61038), (3870, 57647), (4386, 50865), (6579, 33910), (6782, 32895), (7310, 30519), (10173, 21930), (10965, 20346), (13158, 16955)]