225017520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10339

約数の個数: 160

約数和(自身を含む): 858611712

約数和(自身を除く): 633594192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10303, 10920, 20606, 21840, 30909, 41212, 51515, 61818, 72121, 82424, 103030, 123636, 133939, 144242, 154545, 164848, 206060, 216363, 247272, 267878, 288484, 309090, 360605, 401817, 412120, 432726, 494544, 535756, 576968, 618180, 669695, 721210, 803634, 824240, 865452, 937573, 1071512, 1081815, 1153936, 1236360, 1339390, 1442420, 1607268, 1730904, 1875146, 2009085, 2143024, 2163630, 2472720, 2678780, 2812719, 2884840, 3214536, 3461808, 3750292, 4018170, 4327260, 4687865, 5357560, 5625438, 5769680, 6429072, 7500584, 8036340, 8654520, 9375730, 10715120, 11250876, 14063595, 15001168, 16072680, 17309040, 18751460, 22501752, 28127190, 32145360, 37502920, 45003504, 56254380, 75005840, 112508760, 225017520]

約数ペア:

[(1, 225017520), (2, 112508760), (3, 75005840), (4, 56254380), (5, 45003504), (6, 37502920), (7, 32145360), (8, 28127190), (10, 22501752), (12, 18751460), (13, 17309040), (14, 16072680), (15, 15001168), (16, 14063595), (20, 11250876), (21, 10715120), (24, 9375730), (26, 8654520), (28, 8036340), (30, 7500584), (35, 6429072), (39, 5769680), (40, 5625438), (42, 5357560), (48, 4687865), (52, 4327260), (56, 4018170), (60, 3750292), (65, 3461808), (70, 3214536), (78, 2884840), (80, 2812719), (84, 2678780), (91, 2472720), (104, 2163630), (105, 2143024), (112, 2009085), (120, 1875146), (130, 1730904), (140, 1607268), (156, 1442420), (168, 1339390), (182, 1236360), (195, 1153936), (208, 1081815), (210, 1071512), (240, 937573), (260, 865452), (273, 824240), (280, 803634), (312, 721210), (336, 669695), (364, 618180), (390, 576968), (420, 535756), (455, 494544), (520, 432726), (546, 412120), (560, 401817), (624, 360605), (728, 309090), (780, 288484), (840, 267878), (910, 247272), (1040, 216363), (1092, 206060), (1365, 164848), (1456, 154545), (1560, 144242), (1680, 133939), (1820, 123636), (2184, 103030), (2730, 82424), (3120, 72121), (3640, 61818), (4368, 51515), (5460, 41212), (7280, 30909), (10303, 21840), (10920, 20606)]