201396960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 767763360

約数和(自身を除く): 566366400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 433, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 866, 912, 969, 1020, 1140, 1224, 1292, 1299, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1732, 1824, 1938, 2040, 2165, 2280, 2448, 2584, 2598, 2720, 2736, 2907, 3040, 3060, 3230, 3420, 3464, 3876, 3897, 4080, 4330, 4560, 4845, 4896, 5168, 5196, 5472, 5814, 6120, 6460, 6495, 6840, 6928, 7361, 7752, 7794, 8160, 8227, 8660, 9120, 9690, 10336, 10392, 11628, 12240, 12920, 12990, 13680, 13856, 14535, 14722, 15504, 15588, 16454, 17320, 19380, 19485, 20784, 22083, 23256, 24480, 24681, 25840, 25980, 27360, 29070, 29444, 31008, 31176, 32908, 34640, 36805, 38760, 38970, 41135, 41568, 44166, 46512, 49362, 51680, 51960, 58140, 58888, 62352, 65816, 66249, 69280, 73610, 74043, 77520, 77940, 82270, 88332, 93024, 98724, 103920, 110415, 116280, 117776, 123405, 124704, 131632, 132498, 139859, 147220, 148086, 155040, 155880, 164540, 176664, 197448, 207840, 220830, 232560, 235552, 246810, 263264, 264996, 279718, 294440, 296172, 311760, 329080, 331245, 353328, 370215, 394896, 419577, 441660, 465120, 493620, 529992, 559436, 588880, 592344, 623520, 658160, 662490, 699295, 706656, 740430, 789792, 839154, 883320, 987240, 1059984, 1118872, 1177760, 1184688, 1258731, 1316320, 1324980, 1398590, 1480860, 1678308, 1766640, 1974480, 2097885, 2119968, 2237744, 2369376, 2517462, 2649960, 2797180, 2961720, 3356616, 3533280, 3948960, 4195770, 4475488, 5034924, 5299920, 5594360, 5923440, 6293655, 6713232, 8391540, 10069848, 10599840, 11188720, 11846880, 12587310, 13426464, 16783080, 20139696, 22377440, 25174620, 33566160, 40279392, 50349240, 67132320, 100698480, 201396960]

約数ペア:

[(1, 201396960), (2, 100698480), (3, 67132320), (4, 50349240), (5, 40279392), (6, 33566160), (8, 25174620), (9, 22377440), (10, 20139696), (12, 16783080), (15, 13426464), (16, 12587310), (17, 11846880), (18, 11188720), (19, 10599840), (20, 10069848), (24, 8391540), (30, 6713232), (32, 6293655), (34, 5923440), (36, 5594360), (38, 5299920), (40, 5034924), (45, 4475488), (48, 4195770), (51, 3948960), (57, 3533280), (60, 3356616), (68, 2961720), (72, 2797180), (76, 2649960), (80, 2517462), (85, 2369376), (90, 2237744), (95, 2119968), (96, 2097885), (102, 1974480), (114, 1766640), (120, 1678308), (136, 1480860), (144, 1398590), (152, 1324980), (153, 1316320), (160, 1258731), (170, 1184688), (171, 1177760), (180, 1118872), (190, 1059984), (204, 987240), (228, 883320), (240, 839154), (255, 789792), (272, 740430), (285, 706656), (288, 699295), (304, 662490), (306, 658160), (323, 623520), (340, 592344), (342, 588880), (360, 559436), (380, 529992), (408, 493620), (433, 465120), (456, 441660), (480, 419577), (510, 394896), (544, 370215), (570, 353328), (608, 331245), (612, 329080), (646, 311760), (680, 296172), (684, 294440), (720, 279718), (760, 264996), (765, 263264), (816, 246810), (855, 235552), (866, 232560), (912, 220830), (969, 207840), (1020, 197448), (1140, 176664), (1224, 164540), (1292, 155880), (1299, 155040), (1360, 148086), (1368, 147220), (1440, 139859), (1520, 132498), (1530, 131632), (1615, 124704), (1632, 123405), (1710, 117776), (1732, 116280), (1824, 110415), (1938, 103920), (2040, 98724), (2165, 93024), (2280, 88332), (2448, 82270), (2584, 77940), (2598, 77520), (2720, 74043), (2736, 73610), (2907, 69280), (3040, 66249), (3060, 65816), (3230, 62352), (3420, 58888), (3464, 58140), (3876, 51960), (3897, 51680), (4080, 49362), (4330, 46512), (4560, 44166), (4845, 41568), (4896, 41135), (5168, 38970), (5196, 38760), (5472, 36805), (5814, 34640), (6120, 32908), (6460, 31176), (6495, 31008), (6840, 29444), (6928, 29070), (7361, 27360), (7752, 25980), (7794, 25840), (8160, 24681), (8227, 24480), (8660, 23256), (9120, 22083), (9690, 20784), (10336, 19485), (10392, 19380), (11628, 17320), (12240, 16454), (12920, 15588), (12990, 15504), (13680, 14722), (13856, 14535)]