143210340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1291

約数の個数: 216

約数和(自身を含む): 544635000

約数和(自身を除く): 401424660

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, 735, 780, 819, 882, 910, 980, 1092, 1170, 1249, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2498, 2548, 2730, 2940, 3185, 3276, 3747, 3822, 4095, 4410, 4996, 5460, 5733, 6245, 6370, 7494, 7644, 8190, 8743, 8820, 9555, 11241, 11466, 12490, 12740, 14988, 16237, 16380, 17486, 18735, 19110, 22482, 22932, 24980, 26229, 28665, 32474, 34972, 37470, 38220, 43715, 44964, 48711, 52458, 56205, 57330, 61201, 64948, 74940, 78687, 81185, 87430, 97422, 104916, 112410, 113659, 114660, 122402, 131145, 146133, 157374, 162370, 174860, 183603, 194844, 224820, 227318, 243555, 244804, 262290, 292266, 306005, 314748, 324740, 340977, 367206, 393435, 454636, 487110, 524580, 550809, 568295, 584532, 612010, 681954, 730665, 734412, 786870, 795613, 918015, 974220, 1022931, 1101618, 1136590, 1224020, 1363908, 1461330, 1573740, 1591226, 1704885, 1836030, 2045862, 2203236, 2273180, 2386839, 2754045, 2922660, 3182452, 3409770, 3672060, 3978065, 4091724, 4773678, 5114655, 5508090, 6819540, 7160517, 7956130, 9547356, 10229310, 11016180, 11934195, 14321034, 15912260, 20458620, 23868390, 28642068, 35802585, 47736780, 71605170, 143210340]

約数ペア:

[(1, 143210340), (2, 71605170), (3, 47736780), (4, 35802585), (5, 28642068), (6, 23868390), (7, 20458620), (9, 15912260), (10, 14321034), (12, 11934195), (13, 11016180), (14, 10229310), (15, 9547356), (18, 7956130), (20, 7160517), (21, 6819540), (26, 5508090), (28, 5114655), (30, 4773678), (35, 4091724), (36, 3978065), (39, 3672060), (42, 3409770), (45, 3182452), (49, 2922660), (52, 2754045), (60, 2386839), (63, 2273180), (65, 2203236), (70, 2045862), (78, 1836030), (84, 1704885), (90, 1591226), (91, 1573740), (98, 1461330), (105, 1363908), (117, 1224020), (126, 1136590), (130, 1101618), (140, 1022931), (147, 974220), (156, 918015), (180, 795613), (182, 786870), (195, 734412), (196, 730665), (210, 681954), (234, 612010), (245, 584532), (252, 568295), (260, 550809), (273, 524580), (294, 487110), (315, 454636), (364, 393435), (390, 367206), (420, 340977), (441, 324740), (455, 314748), (468, 306005), (490, 292266), (546, 262290), (585, 244804), (588, 243555), (630, 227318), (637, 224820), (735, 194844), (780, 183603), (819, 174860), (882, 162370), (910, 157374), (980, 146133), (1092, 131145), (1170, 122402), (1249, 114660), (1260, 113659), (1274, 112410), (1365, 104916), (1470, 97422), (1638, 87430), (1764, 81185), (1820, 78687), (1911, 74940), (2205, 64948), (2340, 61201), (2498, 57330), (2548, 56205), (2730, 52458), (2940, 48711), (3185, 44964), (3276, 43715), (3747, 38220), (3822, 37470), (4095, 34972), (4410, 32474), (4996, 28665), (5460, 26229), (5733, 24980), (6245, 22932), (6370, 22482), (7494, 19110), (7644, 18735), (8190, 17486), (8743, 16380), (8820, 16237), (9555, 14988), (11241, 12740), (11466, 12490)]