121823200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 316386000

約数和(自身を除く): 194562800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 59, 80, 89, 100, 116, 118, 145, 160, 178, 200, 232, 236, 290, 295, 356, 400, 445, 464, 472, 580, 590, 712, 725, 800, 890, 928, 944, 1160, 1180, 1424, 1450, 1475, 1711, 1780, 1888, 2225, 2320, 2360, 2581, 2848, 2900, 2950, 3422, 3560, 4450, 4640, 4720, 5162, 5251, 5800, 5900, 6844, 7120, 8555, 8900, 9440, 10324, 10502, 11600, 11800, 12905, 13688, 14240, 17110, 17800, 20648, 21004, 23200, 23600, 25810, 26255, 27376, 34220, 35600, 41296, 42008, 42775, 47200, 51620, 52510, 54752, 64525, 68440, 71200, 82592, 84016, 85550, 103240, 105020, 129050, 131275, 136880, 152279, 168032, 171100, 206480, 210040, 258100, 262550, 273760, 304558, 342200, 412960, 420080, 516200, 525100, 609116, 684400, 761395, 840160, 1032400, 1050200, 1218232, 1368800, 1522790, 2064800, 2100400, 2436464, 3045580, 3806975, 4200800, 4872928, 6091160, 7613950, 12182320, 15227900, 24364640, 30455800, 60911600, 121823200]

約数ペア:

[(1, 121823200), (2, 60911600), (4, 30455800), (5, 24364640), (8, 15227900), (10, 12182320), (16, 7613950), (20, 6091160), (25, 4872928), (29, 4200800), (32, 3806975), (40, 3045580), (50, 2436464), (58, 2100400), (59, 2064800), (80, 1522790), (89, 1368800), (100, 1218232), (116, 1050200), (118, 1032400), (145, 840160), (160, 761395), (178, 684400), (200, 609116), (232, 525100), (236, 516200), (290, 420080), (295, 412960), (356, 342200), (400, 304558), (445, 273760), (464, 262550), (472, 258100), (580, 210040), (590, 206480), (712, 171100), (725, 168032), (800, 152279), (890, 136880), (928, 131275), (944, 129050), (1160, 105020), (1180, 103240), (1424, 85550), (1450, 84016), (1475, 82592), (1711, 71200), (1780, 68440), (1888, 64525), (2225, 54752), (2320, 52510), (2360, 51620), (2581, 47200), (2848, 42775), (2900, 42008), (2950, 41296), (3422, 35600), (3560, 34220), (4450, 27376), (4640, 26255), (4720, 25810), (5162, 23600), (5251, 23200), (5800, 21004), (5900, 20648), (6844, 17800), (7120, 17110), (8555, 14240), (8900, 13688), (9440, 12905), (10324, 11800), (10502, 11600)]