146417940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 478820160

約数和(自身を除く): 332402220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 510, 531, 590, 612, 708, 765, 811, 885, 1003, 1020, 1062, 1180, 1530, 1622, 1770, 2006, 2124, 2433, 2655, 3009, 3060, 3244, 3540, 4012, 4055, 4866, 5015, 5310, 6018, 7299, 8110, 9027, 9732, 10030, 10620, 12036, 12165, 13787, 14598, 15045, 16220, 18054, 20060, 24330, 27574, 29196, 30090, 36108, 36495, 41361, 45135, 47849, 48660, 55148, 60180, 68935, 72990, 82722, 90270, 95698, 124083, 137870, 143547, 145980, 165444, 180540, 191396, 206805, 239245, 248166, 275740, 287094, 413610, 430641, 478490, 496332, 574188, 620415, 717735, 813433, 827220, 861282, 956980, 1240830, 1435470, 1626866, 1722564, 2153205, 2440299, 2481660, 2870940, 3253732, 4067165, 4306410, 4880598, 7320897, 8134330, 8612820, 9761196, 12201495, 14641794, 16268660, 24402990, 29283588, 36604485, 48805980, 73208970, 146417940]

約数ペア:

[(1, 146417940), (2, 73208970), (3, 48805980), (4, 36604485), (5, 29283588), (6, 24402990), (9, 16268660), (10, 14641794), (12, 12201495), (15, 9761196), (17, 8612820), (18, 8134330), (20, 7320897), (30, 4880598), (34, 4306410), (36, 4067165), (45, 3253732), (51, 2870940), (59, 2481660), (60, 2440299), (68, 2153205), (85, 1722564), (90, 1626866), (102, 1435470), (118, 1240830), (153, 956980), (170, 861282), (177, 827220), (180, 813433), (204, 717735), (236, 620415), (255, 574188), (295, 496332), (306, 478490), (340, 430641), (354, 413610), (510, 287094), (531, 275740), (590, 248166), (612, 239245), (708, 206805), (765, 191396), (811, 180540), (885, 165444), (1003, 145980), (1020, 143547), (1062, 137870), (1180, 124083), (1530, 95698), (1622, 90270), (1770, 82722), (2006, 72990), (2124, 68935), (2433, 60180), (2655, 55148), (3009, 48660), (3060, 47849), (3244, 45135), (3540, 41361), (4012, 36495), (4055, 36108), (4866, 30090), (5015, 29196), (5310, 27574), (6018, 24330), (7299, 20060), (8110, 18054), (9027, 16220), (9732, 15045), (10030, 14598), (10620, 13787), (12036, 12165)]