163223970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3564

約数の個数: 128

約数和(自身を含む): 510644736

約数和(自身を除く): 347420766

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3517, 3570, 4641, 6630, 7034, 7735, 9282, 10551, 15470, 17585, 21102, 23205, 24619, 35170, 45721, 46410, 49238, 52755, 59789, 73857, 91442, 105510, 119578, 123095, 137163, 147714, 179367, 228605, 246190, 274326, 298945, 320047, 358734, 369285, 418523, 457210, 597890, 640094, 685815, 738570, 777257, 837046, 896835, 960141, 1255569, 1371630, 1554514, 1600235, 1793670, 1920282, 2092615, 2331771, 2511138, 3200470, 3886285, 4185230, 4663542, 4800705, 5440799, 6277845, 7772570, 9601410, 10881598, 11658855, 12555690, 16322397, 23317710, 27203995, 32644794, 54407990, 81611985, 163223970]

約数ペア:

[(1, 163223970), (2, 81611985), (3, 54407990), (5, 32644794), (6, 27203995), (7, 23317710), (10, 16322397), (13, 12555690), (14, 11658855), (15, 10881598), (17, 9601410), (21, 7772570), (26, 6277845), (30, 5440799), (34, 4800705), (35, 4663542), (39, 4185230), (42, 3886285), (51, 3200470), (65, 2511138), (70, 2331771), (78, 2092615), (85, 1920282), (91, 1793670), (102, 1600235), (105, 1554514), (119, 1371630), (130, 1255569), (170, 960141), (182, 896835), (195, 837046), (210, 777257), (221, 738570), (238, 685815), (255, 640094), (273, 597890), (357, 457210), (390, 418523), (442, 369285), (455, 358734), (510, 320047), (546, 298945), (595, 274326), (663, 246190), (714, 228605), (910, 179367), (1105, 147714), (1190, 137163), (1326, 123095), (1365, 119578), (1547, 105510), (1785, 91442), (2210, 73857), (2730, 59789), (3094, 52755), (3315, 49238), (3517, 46410), (3570, 45721), (4641, 35170), (6630, 24619), (7034, 23205), (7735, 21102), (9282, 17585), (10551, 15470)]