173869020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 576969120

約数和(自身を除く): 403100100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1109, 1170, 1206, 1340, 1742, 2010, 2218, 2340, 2412, 2613, 3015, 3327, 3484, 4020, 4355, 4436, 5226, 5545, 6030, 6654, 7839, 8710, 9981, 10452, 11090, 12060, 13065, 13308, 14417, 15678, 16635, 17420, 19962, 22180, 26130, 28834, 31356, 33270, 39195, 39924, 43251, 49905, 52260, 57668, 66540, 72085, 74303, 78390, 86502, 99810, 129753, 144170, 148606, 156780, 173004, 199620, 216255, 222909, 259506, 288340, 297212, 371515, 432510, 445818, 519012, 648765, 668727, 743030, 865020, 891636, 965939, 1114545, 1297530, 1337454, 1486060, 1931878, 2229090, 2595060, 2674908, 2897817, 3343635, 3863756, 4458180, 4829695, 5795634, 6687270, 8693451, 9659390, 11591268, 13374540, 14489085, 17386902, 19318780, 28978170, 34773804, 43467255, 57956340, 86934510, 173869020]

約数ペア:

[(1, 173869020), (2, 86934510), (3, 57956340), (4, 43467255), (5, 34773804), (6, 28978170), (9, 19318780), (10, 17386902), (12, 14489085), (13, 13374540), (15, 11591268), (18, 9659390), (20, 8693451), (26, 6687270), (30, 5795634), (36, 4829695), (39, 4458180), (45, 3863756), (52, 3343635), (60, 2897817), (65, 2674908), (67, 2595060), (78, 2229090), (90, 1931878), (117, 1486060), (130, 1337454), (134, 1297530), (156, 1114545), (180, 965939), (195, 891636), (201, 865020), (234, 743030), (260, 668727), (268, 648765), (335, 519012), (390, 445818), (402, 432510), (468, 371515), (585, 297212), (603, 288340), (670, 259506), (780, 222909), (804, 216255), (871, 199620), (1005, 173004), (1109, 156780), (1170, 148606), (1206, 144170), (1340, 129753), (1742, 99810), (2010, 86502), (2218, 78390), (2340, 74303), (2412, 72085), (2613, 66540), (3015, 57668), (3327, 52260), (3484, 49905), (4020, 43251), (4355, 39924), (4436, 39195), (5226, 33270), (5545, 31356), (6030, 28834), (6654, 26130), (7839, 22180), (8710, 19962), (9981, 17420), (10452, 16635), (11090, 15678), (12060, 14417), (13065, 13308)]