168821730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 192

約数和(自身を含む): 579840768

約数和(自身を除く): 411019038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 255, 306, 315, 330, 357, 374, 385, 462, 495, 510, 561, 595, 630, 693, 714, 765, 770, 935, 990, 1071, 1122, 1155, 1190, 1309, 1386, 1433, 1530, 1683, 1785, 1870, 2142, 2310, 2618, 2805, 2866, 3366, 3465, 3570, 3927, 4299, 5355, 5610, 6545, 6930, 7165, 7854, 8415, 8598, 10031, 10710, 11781, 12897, 13090, 14330, 15763, 16830, 19635, 20062, 21495, 23562, 24361, 25794, 30093, 31526, 39270, 42990, 47289, 48722, 50155, 58905, 60186, 64485, 73083, 78815, 90279, 94578, 100310, 110341, 117810, 121805, 128970, 141867, 146166, 150465, 157630, 170527, 180558, 219249, 220682, 236445, 243610, 267971, 283734, 300930, 331023, 341054, 365415, 438498, 451395, 472890, 511581, 535942, 551705, 662046, 709335, 730830, 803913, 852635, 902790, 993069, 1023162, 1096245, 1103410, 1339855, 1418670, 1534743, 1607826, 1655115, 1705270, 1875797, 1986138, 2192490, 2411739, 2557905, 2679710, 3069486, 3310230, 3751594, 4019565, 4823478, 4965345, 5115810, 5627391, 7673715, 8039130, 9378985, 9930690, 11254782, 12058695, 15347430, 16882173, 18757970, 24117390, 28136955, 33764346, 56273910, 84410865, 168821730]

約数ペア:

[(1, 168821730), (2, 84410865), (3, 56273910), (5, 33764346), (6, 28136955), (7, 24117390), (9, 18757970), (10, 16882173), (11, 15347430), (14, 12058695), (15, 11254782), (17, 9930690), (18, 9378985), (21, 8039130), (22, 7673715), (30, 5627391), (33, 5115810), (34, 4965345), (35, 4823478), (42, 4019565), (45, 3751594), (51, 3310230), (55, 3069486), (63, 2679710), (66, 2557905), (70, 2411739), (77, 2192490), (85, 1986138), (90, 1875797), (99, 1705270), (102, 1655115), (105, 1607826), (110, 1534743), (119, 1418670), (126, 1339855), (153, 1103410), (154, 1096245), (165, 1023162), (170, 993069), (187, 902790), (198, 852635), (210, 803913), (231, 730830), (238, 709335), (255, 662046), (306, 551705), (315, 535942), (330, 511581), (357, 472890), (374, 451395), (385, 438498), (462, 365415), (495, 341054), (510, 331023), (561, 300930), (595, 283734), (630, 267971), (693, 243610), (714, 236445), (765, 220682), (770, 219249), (935, 180558), (990, 170527), (1071, 157630), (1122, 150465), (1155, 146166), (1190, 141867), (1309, 128970), (1386, 121805), (1433, 117810), (1530, 110341), (1683, 100310), (1785, 94578), (1870, 90279), (2142, 78815), (2310, 73083), (2618, 64485), (2805, 60186), (2866, 58905), (3366, 50155), (3465, 48722), (3570, 47289), (3927, 42990), (4299, 39270), (5355, 31526), (5610, 30093), (6545, 25794), (6930, 24361), (7165, 23562), (7854, 21495), (8415, 20062), (8598, 19635), (10031, 16830), (10710, 15763), (11781, 14330), (12897, 13090)]