201707040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 192

約数和(自身を含む): 708704640

約数和(自身を除く): 506997600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1301, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2602, 2720, 3040, 3230, 3876, 3903, 4080, 4560, 4845, 5168, 5204, 6460, 6505, 7752, 7806, 8160, 9120, 9690, 10336, 10408, 12920, 13010, 15504, 15612, 19380, 19515, 20816, 22117, 24719, 25840, 26020, 31008, 31224, 38760, 39030, 41632, 44234, 49438, 51680, 52040, 62448, 66351, 74157, 77520, 78060, 88468, 98876, 104080, 110585, 123595, 124896, 132702, 148314, 155040, 156120, 176936, 197752, 208160, 221170, 247190, 265404, 296628, 312240, 331755, 353872, 370785, 395504, 420223, 442340, 494380, 530808, 593256, 624480, 663510, 707744, 741570, 791008, 840446, 884680, 988760, 1061616, 1186512, 1260669, 1327020, 1483140, 1680892, 1769360, 1977520, 2101115, 2123232, 2373024, 2521338, 2654040, 2966280, 3361784, 3538720, 3955040, 4202230, 5042676, 5308080, 5932560, 6303345, 6723568, 8404460, 10085352, 10616160, 11865120, 12606690, 13447136, 16808920, 20170704, 25213380, 33617840, 40341408, 50426760, 67235680, 100853520, 201707040]

約数ペア:

[(1, 201707040), (2, 100853520), (3, 67235680), (4, 50426760), (5, 40341408), (6, 33617840), (8, 25213380), (10, 20170704), (12, 16808920), (15, 13447136), (16, 12606690), (17, 11865120), (19, 10616160), (20, 10085352), (24, 8404460), (30, 6723568), (32, 6303345), (34, 5932560), (38, 5308080), (40, 5042676), (48, 4202230), (51, 3955040), (57, 3538720), (60, 3361784), (68, 2966280), (76, 2654040), (80, 2521338), (85, 2373024), (95, 2123232), (96, 2101115), (102, 1977520), (114, 1769360), (120, 1680892), (136, 1483140), (152, 1327020), (160, 1260669), (170, 1186512), (190, 1061616), (204, 988760), (228, 884680), (240, 840446), (255, 791008), (272, 741570), (285, 707744), (304, 663510), (323, 624480), (340, 593256), (380, 530808), (408, 494380), (456, 442340), (480, 420223), (510, 395504), (544, 370785), (570, 353872), (608, 331755), (646, 312240), (680, 296628), (760, 265404), (816, 247190), (912, 221170), (969, 208160), (1020, 197752), (1140, 176936), (1292, 156120), (1301, 155040), (1360, 148314), (1520, 132702), (1615, 124896), (1632, 123595), (1824, 110585), (1938, 104080), (2040, 98876), (2280, 88468), (2584, 78060), (2602, 77520), (2720, 74157), (3040, 66351), (3230, 62448), (3876, 52040), (3903, 51680), (4080, 49438), (4560, 44234), (4845, 41632), (5168, 39030), (5204, 38760), (6460, 31224), (6505, 31008), (7752, 26020), (7806, 25840), (8160, 24719), (9120, 22117), (9690, 20816), (10336, 19515), (10408, 19380), (12920, 15612), (13010, 15504)]