173641380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 396322140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 61, 66, 76, 95, 110, 114, 122, 132, 165, 183, 190, 209, 220, 227, 228, 244, 285, 305, 330, 366, 380, 418, 454, 570, 610, 627, 660, 671, 681, 732, 836, 908, 915, 1045, 1135, 1140, 1159, 1220, 1254, 1342, 1362, 1830, 2013, 2090, 2270, 2318, 2497, 2508, 2684, 2724, 3135, 3355, 3405, 3477, 3660, 4026, 4180, 4313, 4540, 4636, 4994, 5795, 6270, 6710, 6810, 6954, 7491, 8052, 8626, 9988, 10065, 11590, 12485, 12540, 12749, 12939, 13420, 13620, 13847, 13908, 14982, 17252, 17385, 20130, 21565, 23180, 24970, 25498, 25878, 27694, 29964, 34770, 37455, 38247, 40260, 41541, 43130, 47443, 49940, 50996, 51756, 55388, 63745, 64695, 69235, 69540, 74910, 76494, 83082, 86260, 94886, 127490, 129390, 138470, 142329, 149820, 152317, 152988, 166164, 189772, 191235, 207705, 237215, 254980, 258780, 263093, 276940, 284658, 304634, 382470, 415410, 456951, 474430, 526186, 569316, 609268, 711645, 761585, 764940, 789279, 830820, 913902, 948860, 1052372, 1315465, 1423290, 1523170, 1578558, 1827804, 2284755, 2630930, 2846580, 2894023, 3046340, 3157116, 3946395, 4569510, 5261860, 5788046, 7892790, 8682069, 9139020, 11576092, 14470115, 15785580, 17364138, 28940230, 34728276, 43410345, 57880460, 86820690, 173641380]

約数ペア:

[(1, 173641380), (2, 86820690), (3, 57880460), (4, 43410345), (5, 34728276), (6, 28940230), (10, 17364138), (11, 15785580), (12, 14470115), (15, 11576092), (19, 9139020), (20, 8682069), (22, 7892790), (30, 5788046), (33, 5261860), (38, 4569510), (44, 3946395), (55, 3157116), (57, 3046340), (60, 2894023), (61, 2846580), (66, 2630930), (76, 2284755), (95, 1827804), (110, 1578558), (114, 1523170), (122, 1423290), (132, 1315465), (165, 1052372), (183, 948860), (190, 913902), (209, 830820), (220, 789279), (227, 764940), (228, 761585), (244, 711645), (285, 609268), (305, 569316), (330, 526186), (366, 474430), (380, 456951), (418, 415410), (454, 382470), (570, 304634), (610, 284658), (627, 276940), (660, 263093), (671, 258780), (681, 254980), (732, 237215), (836, 207705), (908, 191235), (915, 189772), (1045, 166164), (1135, 152988), (1140, 152317), (1159, 149820), (1220, 142329), (1254, 138470), (1342, 129390), (1362, 127490), (1830, 94886), (2013, 86260), (2090, 83082), (2270, 76494), (2318, 74910), (2497, 69540), (2508, 69235), (2684, 64695), (2724, 63745), (3135, 55388), (3355, 51756), (3405, 50996), (3477, 49940), (3660, 47443), (4026, 43130), (4180, 41541), (4313, 40260), (4540, 38247), (4636, 37455), (4994, 34770), (5795, 29964), (6270, 27694), (6710, 25878), (6810, 25498), (6954, 24970), (7491, 23180), (8052, 21565), (8626, 20130), (9988, 17385), (10065, 17252), (11590, 14982), (12485, 13908), (12540, 13847), (12749, 13620), (12939, 13420)]