77166180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 216

約数和(自身を含む): 293667192

約数和(自身を除く): 216501012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 673, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1346, 1365, 1470, 1638, 1764, 1820, 1911, 2019, 2205, 2340, 2548, 2692, 2730, 2940, 3185, 3276, 3365, 3822, 4038, 4095, 4410, 4711, 5460, 5733, 6057, 6370, 6730, 7644, 8076, 8190, 8749, 8820, 9422, 9555, 10095, 11466, 12114, 12740, 13460, 14133, 16380, 17498, 18844, 19110, 20190, 22932, 23555, 24228, 26247, 28266, 28665, 30285, 32977, 34996, 38220, 40380, 42399, 43745, 47110, 52494, 56532, 57330, 60570, 61243, 65954, 70665, 78741, 84798, 87490, 94220, 98931, 104988, 114660, 121140, 122486, 131235, 131908, 141330, 157482, 164885, 169596, 174980, 183729, 197862, 211995, 244972, 262470, 282660, 296793, 306215, 314964, 329770, 367458, 393705, 395724, 423990, 428701, 494655, 524940, 551187, 593586, 612430, 659540, 734916, 787410, 847980, 857402, 918645, 989310, 1102374, 1187172, 1224860, 1286103, 1483965, 1574820, 1714804, 1837290, 1978620, 2143505, 2204748, 2572206, 2755935, 2967930, 3674580, 3858309, 4287010, 5144412, 5511870, 5935860, 6430515, 7716618, 8574020, 11023740, 12861030, 15433236, 19291545, 25722060, 38583090, 77166180]

約数ペア:

[(1, 77166180), (2, 38583090), (3, 25722060), (4, 19291545), (5, 15433236), (6, 12861030), (7, 11023740), (9, 8574020), (10, 7716618), (12, 6430515), (13, 5935860), (14, 5511870), (15, 5144412), (18, 4287010), (20, 3858309), (21, 3674580), (26, 2967930), (28, 2755935), (30, 2572206), (35, 2204748), (36, 2143505), (39, 1978620), (42, 1837290), (45, 1714804), (49, 1574820), (52, 1483965), (60, 1286103), (63, 1224860), (65, 1187172), (70, 1102374), (78, 989310), (84, 918645), (90, 857402), (91, 847980), (98, 787410), (105, 734916), (117, 659540), (126, 612430), (130, 593586), (140, 551187), (147, 524940), (156, 494655), (180, 428701), (182, 423990), (195, 395724), (196, 393705), (210, 367458), (234, 329770), (245, 314964), (252, 306215), (260, 296793), (273, 282660), (294, 262470), (315, 244972), (364, 211995), (390, 197862), (420, 183729), (441, 174980), (455, 169596), (468, 164885), (490, 157482), (546, 141330), (585, 131908), (588, 131235), (630, 122486), (637, 121140), (673, 114660), (735, 104988), (780, 98931), (819, 94220), (882, 87490), (910, 84798), (980, 78741), (1092, 70665), (1170, 65954), (1260, 61243), (1274, 60570), (1346, 57330), (1365, 56532), (1470, 52494), (1638, 47110), (1764, 43745), (1820, 42399), (1911, 40380), (2019, 38220), (2205, 34996), (2340, 32977), (2548, 30285), (2692, 28665), (2730, 28266), (2940, 26247), (3185, 24228), (3276, 23555), (3365, 22932), (3822, 20190), (4038, 19110), (4095, 18844), (4410, 17498), (4711, 16380), (5460, 14133), (5733, 13460), (6057, 12740), (6370, 12114), (6730, 11466), (7644, 10095), (8076, 9555), (8190, 9422), (8749, 8820)]