448216650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7533

約数の個数: 144

約数和(自身を含む): 1448865600

約数和(自身を除く): 1000648950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2850, 3150, 3325, 3990, 4275, 5985, 6650, 7489, 8550, 9975, 11970, 14978, 19950, 22467, 29925, 37445, 44934, 52423, 59850, 67401, 74890, 104846, 112335, 134802, 142291, 157269, 187225, 224670, 262115, 284582, 314538, 337005, 374450, 426873, 471807, 524230, 561675, 674010, 711455, 786345, 853746, 943614, 996037, 1123350, 1280619, 1310575, 1422910, 1572690, 1685025, 1992074, 2134365, 2359035, 2561238, 2621150, 2988111, 3370050, 3557275, 3931725, 4268730, 4718070, 4980185, 5976222, 6403095, 7114550, 7863450, 8964333, 9960370, 10671825, 11795175, 12806190, 14940555, 17928666, 21343650, 23590350, 24900925, 29881110, 32015475, 44821665, 49801850, 64030950, 74702775, 89643330, 149405550, 224108325, 448216650]

約数ペア:

[(1, 448216650), (2, 224108325), (3, 149405550), (5, 89643330), (6, 74702775), (7, 64030950), (9, 49801850), (10, 44821665), (14, 32015475), (15, 29881110), (18, 24900925), (19, 23590350), (21, 21343650), (25, 17928666), (30, 14940555), (35, 12806190), (38, 11795175), (42, 10671825), (45, 9960370), (50, 8964333), (57, 7863450), (63, 7114550), (70, 6403095), (75, 5976222), (90, 4980185), (95, 4718070), (105, 4268730), (114, 3931725), (126, 3557275), (133, 3370050), (150, 2988111), (171, 2621150), (175, 2561238), (190, 2359035), (210, 2134365), (225, 1992074), (266, 1685025), (285, 1572690), (315, 1422910), (342, 1310575), (350, 1280619), (399, 1123350), (450, 996037), (475, 943614), (525, 853746), (570, 786345), (630, 711455), (665, 674010), (798, 561675), (855, 524230), (950, 471807), (1050, 426873), (1197, 374450), (1330, 337005), (1425, 314538), (1575, 284582), (1710, 262115), (1995, 224670), (2394, 187225), (2850, 157269), (3150, 142291), (3325, 134802), (3990, 112335), (4275, 104846), (5985, 74890), (6650, 67401), (7489, 59850), (8550, 52423), (9975, 44934), (11970, 37445), (14978, 29925), (19950, 22467)]