149561160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9411

約数の個数: 128

約数和(自身を含む): 539827200

約数和(自身を除く): 390266040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9371, 15960, 18742, 28113, 37484, 46855, 56226, 65597, 74968, 93710, 112452, 131194, 140565, 178049, 187420, 196791, 224904, 262388, 281130, 327985, 356098, 374840, 393582, 524776, 534147, 562260, 655970, 712196, 787164, 890245, 983955, 1068294, 1124520, 1246343, 1311940, 1424392, 1574328, 1780490, 1967910, 2136588, 2492686, 2623880, 2670735, 3560980, 3739029, 3935820, 4273176, 4985372, 5341470, 6231715, 7121960, 7478058, 7871640, 9970744, 10682940, 12463430, 14956116, 18695145, 21365880, 24926860, 29912232, 37390290, 49853720, 74780580, 149561160]

約数ペア:

[(1, 149561160), (2, 74780580), (3, 49853720), (4, 37390290), (5, 29912232), (6, 24926860), (7, 21365880), (8, 18695145), (10, 14956116), (12, 12463430), (14, 10682940), (15, 9970744), (19, 7871640), (20, 7478058), (21, 7121960), (24, 6231715), (28, 5341470), (30, 4985372), (35, 4273176), (38, 3935820), (40, 3739029), (42, 3560980), (56, 2670735), (57, 2623880), (60, 2492686), (70, 2136588), (76, 1967910), (84, 1780490), (95, 1574328), (105, 1424392), (114, 1311940), (120, 1246343), (133, 1124520), (140, 1068294), (152, 983955), (168, 890245), (190, 787164), (210, 712196), (228, 655970), (266, 562260), (280, 534147), (285, 524776), (380, 393582), (399, 374840), (420, 356098), (456, 327985), (532, 281130), (570, 262388), (665, 224904), (760, 196791), (798, 187420), (840, 178049), (1064, 140565), (1140, 131194), (1330, 112452), (1596, 93710), (1995, 74968), (2280, 65597), (2660, 56226), (3192, 46855), (3990, 37484), (5320, 28113), (7980, 18742), (9371, 15960)]