221703300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 216

約数和(自身を含む): 855598016

約数和(自身を除く): 633894716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2707, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5414, 5460, 5850, 6300, 6825, 8121, 8190, 9100, 10828, 11700, 13535, 13650, 16242, 16380, 18949, 20475, 24363, 27070, 27300, 32484, 35191, 37898, 40605, 40950, 48726, 54140, 56847, 67675, 70382, 75796, 81210, 81900, 94745, 97452, 105573, 113694, 121815, 135350, 140764, 162420, 170541, 175955, 189490, 203025, 211146, 227388, 243630, 246337, 270700, 284235, 316719, 341082, 351910, 378980, 406050, 422292, 473725, 487260, 492674, 527865, 568470, 609075, 633438, 682164, 703820, 739011, 812100, 852705, 879775, 947450, 985348, 1055730, 1136940, 1218150, 1231685, 1266876, 1421175, 1478022, 1583595, 1705410, 1759550, 1894900, 2111460, 2217033, 2436300, 2463370, 2639325, 2842350, 2956044, 3167190, 3410820, 3519100, 3695055, 4263525, 4434066, 4926740, 5278650, 5684700, 6158425, 6334380, 7390110, 7917975, 8527050, 8868132, 10557300, 11085165, 12316850, 14780220, 15835950, 17054100, 18475275, 22170330, 24633700, 31671900, 36950550, 44340660, 55425825, 73901100, 110851650, 221703300]

約数ペア:

[(1, 221703300), (2, 110851650), (3, 73901100), (4, 55425825), (5, 44340660), (6, 36950550), (7, 31671900), (9, 24633700), (10, 22170330), (12, 18475275), (13, 17054100), (14, 15835950), (15, 14780220), (18, 12316850), (20, 11085165), (21, 10557300), (25, 8868132), (26, 8527050), (28, 7917975), (30, 7390110), (35, 6334380), (36, 6158425), (39, 5684700), (42, 5278650), (45, 4926740), (50, 4434066), (52, 4263525), (60, 3695055), (63, 3519100), (65, 3410820), (70, 3167190), (75, 2956044), (78, 2842350), (84, 2639325), (90, 2463370), (91, 2436300), (100, 2217033), (105, 2111460), (117, 1894900), (126, 1759550), (130, 1705410), (140, 1583595), (150, 1478022), (156, 1421175), (175, 1266876), (180, 1231685), (182, 1218150), (195, 1136940), (210, 1055730), (225, 985348), (234, 947450), (252, 879775), (260, 852705), (273, 812100), (300, 739011), (315, 703820), (325, 682164), (350, 633438), (364, 609075), (390, 568470), (420, 527865), (450, 492674), (455, 487260), (468, 473725), (525, 422292), (546, 406050), (585, 378980), (630, 351910), (650, 341082), (700, 316719), (780, 284235), (819, 270700), (900, 246337), (910, 243630), (975, 227388), (1050, 211146), (1092, 203025), (1170, 189490), (1260, 175955), (1300, 170541), (1365, 162420), (1575, 140764), (1638, 135350), (1820, 121815), (1950, 113694), (2100, 105573), (2275, 97452), (2340, 94745), (2707, 81900), (2730, 81210), (2925, 75796), (3150, 70382), (3276, 67675), (3900, 56847), (4095, 54140), (4550, 48726), (5414, 40950), (5460, 40605), (5850, 37898), (6300, 35191), (6825, 32484), (8121, 27300), (8190, 27070), (9100, 24363), (10828, 20475), (11700, 18949), (13535, 16380), (13650, 16242)]