162980370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 351825390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 97, 98, 105, 126, 127, 135, 147, 189, 194, 210, 245, 254, 270, 291, 294, 315, 378, 381, 441, 485, 490, 582, 630, 635, 679, 735, 762, 873, 882, 889, 945, 970, 1143, 1270, 1323, 1358, 1455, 1470, 1746, 1778, 1890, 1905, 2037, 2205, 2286, 2619, 2646, 2667, 2910, 3395, 3429, 3810, 4074, 4365, 4410, 4445, 4753, 5238, 5334, 5715, 6111, 6223, 6615, 6790, 6858, 8001, 8730, 8890, 9506, 10185, 11430, 12222, 12319, 12446, 13095, 13230, 13335, 14259, 16002, 17145, 18333, 18669, 20370, 23765, 24003, 24638, 26190, 26670, 28518, 30555, 31115, 34290, 36666, 36957, 37338, 40005, 42777, 47530, 48006, 56007, 61110, 61595, 62230, 71295, 73914, 80010, 85554, 86233, 91665, 93345, 110871, 112014, 120015, 123190, 128331, 142590, 168021, 172466, 183330, 184785, 186690, 213885, 221742, 240030, 256662, 258699, 280035, 332613, 336042, 369570, 427770, 431165, 517398, 554355, 560070, 603631, 641655, 665226, 776097, 840105, 862330, 1108710, 1207262, 1283310, 1293495, 1552194, 1663065, 1680210, 1810893, 2328291, 2586990, 3018155, 3326130, 3621786, 3880485, 4656582, 5432679, 6036310, 7760970, 9054465, 10865358, 11641455, 16298037, 18108930, 23282910, 27163395, 32596074, 54326790, 81490185, 162980370]

約数ペア:

[(1, 162980370), (2, 81490185), (3, 54326790), (5, 32596074), (6, 27163395), (7, 23282910), (9, 18108930), (10, 16298037), (14, 11641455), (15, 10865358), (18, 9054465), (21, 7760970), (27, 6036310), (30, 5432679), (35, 4656582), (42, 3880485), (45, 3621786), (49, 3326130), (54, 3018155), (63, 2586990), (70, 2328291), (90, 1810893), (97, 1680210), (98, 1663065), (105, 1552194), (126, 1293495), (127, 1283310), (135, 1207262), (147, 1108710), (189, 862330), (194, 840105), (210, 776097), (245, 665226), (254, 641655), (270, 603631), (291, 560070), (294, 554355), (315, 517398), (378, 431165), (381, 427770), (441, 369570), (485, 336042), (490, 332613), (582, 280035), (630, 258699), (635, 256662), (679, 240030), (735, 221742), (762, 213885), (873, 186690), (882, 184785), (889, 183330), (945, 172466), (970, 168021), (1143, 142590), (1270, 128331), (1323, 123190), (1358, 120015), (1455, 112014), (1470, 110871), (1746, 93345), (1778, 91665), (1890, 86233), (1905, 85554), (2037, 80010), (2205, 73914), (2286, 71295), (2619, 62230), (2646, 61595), (2667, 61110), (2910, 56007), (3395, 48006), (3429, 47530), (3810, 42777), (4074, 40005), (4365, 37338), (4410, 36957), (4445, 36666), (4753, 34290), (5238, 31115), (5334, 30555), (5715, 28518), (6111, 26670), (6223, 26190), (6615, 24638), (6790, 24003), (6858, 23765), (8001, 20370), (8730, 18669), (8890, 18333), (9506, 17145), (10185, 16002), (11430, 14259), (12222, 13335), (12319, 13230), (12446, 13095)]