138880170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 446097960

約数和(自身を除く): 307217790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 109, 110, 117, 121, 130, 135, 143, 162, 165, 195, 198, 218, 234, 242, 270, 286, 297, 327, 330, 351, 363, 390, 405, 429, 495, 545, 585, 594, 605, 654, 702, 715, 726, 810, 858, 891, 981, 990, 1053, 1089, 1090, 1170, 1199, 1210, 1287, 1417, 1430, 1485, 1573, 1635, 1755, 1782, 1815, 1962, 2106, 2145, 2178, 2398, 2574, 2834, 2943, 2970, 3146, 3267, 3270, 3510, 3597, 3630, 3861, 4251, 4290, 4455, 4719, 4905, 5265, 5445, 5886, 5995, 6435, 6534, 7085, 7194, 7722, 7865, 8502, 8829, 8910, 9438, 9801, 9810, 10530, 10791, 10890, 11583, 11990, 12753, 12870, 13189, 14157, 14170, 14715, 15587, 15730, 16335, 17658, 17985, 19305, 19602, 21255, 21582, 23166, 23595, 25506, 26378, 28314, 29430, 31174, 32373, 32670, 35970, 38259, 38610, 39567, 42471, 42510, 44145, 46761, 47190, 49005, 53955, 57915, 63765, 64746, 65945, 70785, 76518, 77935, 79134, 84942, 88290, 93522, 97119, 98010, 107910, 114777, 115830, 118701, 127413, 127530, 131890, 140283, 141570, 155870, 161865, 171457, 191295, 194238, 197835, 212355, 229554, 233805, 237402, 254826, 280566, 323730, 342914, 356103, 382590, 395670, 420849, 424710, 467610, 485595, 514371, 573885, 593505, 637065, 701415, 712206, 841698, 857285, 971190, 1028742, 1068309, 1147770, 1187010, 1262547, 1274130, 1402830, 1543113, 1714570, 1780515, 2104245, 2136618, 2525094, 2571855, 3086226, 3561030, 4208490, 4629339, 5143710, 5341545, 6312735, 7715565, 9258678, 10683090, 12625470, 13888017, 15431130, 23146695, 27776034, 46293390, 69440085, 138880170]

約数ペア:

[(1, 138880170), (2, 69440085), (3, 46293390), (5, 27776034), (6, 23146695), (9, 15431130), (10, 13888017), (11, 12625470), (13, 10683090), (15, 9258678), (18, 7715565), (22, 6312735), (26, 5341545), (27, 5143710), (30, 4629339), (33, 4208490), (39, 3561030), (45, 3086226), (54, 2571855), (55, 2525094), (65, 2136618), (66, 2104245), (78, 1780515), (81, 1714570), (90, 1543113), (99, 1402830), (109, 1274130), (110, 1262547), (117, 1187010), (121, 1147770), (130, 1068309), (135, 1028742), (143, 971190), (162, 857285), (165, 841698), (195, 712206), (198, 701415), (218, 637065), (234, 593505), (242, 573885), (270, 514371), (286, 485595), (297, 467610), (327, 424710), (330, 420849), (351, 395670), (363, 382590), (390, 356103), (405, 342914), (429, 323730), (495, 280566), (545, 254826), (585, 237402), (594, 233805), (605, 229554), (654, 212355), (702, 197835), (715, 194238), (726, 191295), (810, 171457), (858, 161865), (891, 155870), (981, 141570), (990, 140283), (1053, 131890), (1089, 127530), (1090, 127413), (1170, 118701), (1199, 115830), (1210, 114777), (1287, 107910), (1417, 98010), (1430, 97119), (1485, 93522), (1573, 88290), (1635, 84942), (1755, 79134), (1782, 77935), (1815, 76518), (1962, 70785), (2106, 65945), (2145, 64746), (2178, 63765), (2398, 57915), (2574, 53955), (2834, 49005), (2943, 47190), (2970, 46761), (3146, 44145), (3267, 42510), (3270, 42471), (3510, 39567), (3597, 38610), (3630, 38259), (3861, 35970), (4251, 32670), (4290, 32373), (4455, 31174), (4719, 29430), (4905, 28314), (5265, 26378), (5445, 25506), (5886, 23595), (5995, 23166), (6435, 21582), (6534, 21255), (7085, 19602), (7194, 19305), (7722, 17985), (7865, 17658), (8502, 16335), (8829, 15730), (8910, 15587), (9438, 14715), (9801, 14170), (9810, 14157), (10530, 13189), (10791, 12870), (10890, 12753), (11583, 11990)]