227384430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 695692800

約数和(自身を除く): 468308370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 149, 169, 182, 195, 210, 215, 258, 273, 298, 301, 338, 390, 430, 447, 455, 507, 546, 559, 602, 645, 745, 845, 894, 903, 910, 1014, 1043, 1118, 1183, 1290, 1365, 1490, 1505, 1677, 1690, 1806, 1937, 2086, 2235, 2366, 2535, 2730, 2795, 3010, 3129, 3354, 3549, 3874, 3913, 4470, 4515, 5070, 5215, 5590, 5811, 5915, 6258, 6407, 7098, 7267, 7826, 8385, 9030, 9685, 10430, 11622, 11739, 11830, 12814, 13559, 14534, 15645, 16770, 17745, 19221, 19370, 19565, 21801, 23478, 25181, 27118, 29055, 31290, 32035, 35490, 36335, 38442, 39130, 40677, 43602, 44849, 50362, 50869, 58110, 58695, 64070, 67795, 72670, 75543, 81354, 83291, 89698, 96105, 101738, 109005, 117390, 125905, 134547, 135590, 151086, 152607, 166582, 176267, 192210, 203385, 218010, 224245, 249873, 251810, 254345, 269094, 305214, 352534, 377715, 406770, 416455, 448490, 499746, 508690, 528801, 583037, 672735, 755430, 763035, 832910, 881335, 1057602, 1082783, 1166074, 1249365, 1345470, 1526070, 1749111, 1762670, 2165566, 2498730, 2644005, 2915185, 3248349, 3498222, 5288010, 5413915, 5830370, 6496698, 7579481, 8745555, 10827830, 15158962, 16241745, 17491110, 22738443, 32483490, 37897405, 45476886, 75794810, 113692215, 227384430]

約数ペア:

[(1, 227384430), (2, 113692215), (3, 75794810), (5, 45476886), (6, 37897405), (7, 32483490), (10, 22738443), (13, 17491110), (14, 16241745), (15, 15158962), (21, 10827830), (26, 8745555), (30, 7579481), (35, 6496698), (39, 5830370), (42, 5413915), (43, 5288010), (65, 3498222), (70, 3248349), (78, 2915185), (86, 2644005), (91, 2498730), (105, 2165566), (129, 1762670), (130, 1749111), (149, 1526070), (169, 1345470), (182, 1249365), (195, 1166074), (210, 1082783), (215, 1057602), (258, 881335), (273, 832910), (298, 763035), (301, 755430), (338, 672735), (390, 583037), (430, 528801), (447, 508690), (455, 499746), (507, 448490), (546, 416455), (559, 406770), (602, 377715), (645, 352534), (745, 305214), (845, 269094), (894, 254345), (903, 251810), (910, 249873), (1014, 224245), (1043, 218010), (1118, 203385), (1183, 192210), (1290, 176267), (1365, 166582), (1490, 152607), (1505, 151086), (1677, 135590), (1690, 134547), (1806, 125905), (1937, 117390), (2086, 109005), (2235, 101738), (2366, 96105), (2535, 89698), (2730, 83291), (2795, 81354), (3010, 75543), (3129, 72670), (3354, 67795), (3549, 64070), (3874, 58695), (3913, 58110), (4470, 50869), (4515, 50362), (5070, 44849), (5215, 43602), (5590, 40677), (5811, 39130), (5915, 38442), (6258, 36335), (6407, 35490), (7098, 32035), (7267, 31290), (7826, 29055), (8385, 27118), (9030, 25181), (9685, 23478), (10430, 21801), (11622, 19565), (11739, 19370), (11830, 19221), (12814, 17745), (13559, 16770), (14534, 15645)]