73770200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 214272000

約数和(自身を除く): 140501800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 29, 35, 40, 46, 50, 56, 58, 70, 79, 92, 100, 115, 116, 140, 145, 158, 161, 175, 184, 200, 203, 230, 232, 280, 290, 316, 322, 350, 395, 406, 460, 553, 575, 580, 632, 644, 667, 700, 725, 790, 805, 812, 920, 1015, 1106, 1150, 1160, 1288, 1334, 1400, 1450, 1580, 1610, 1624, 1817, 1975, 2030, 2212, 2291, 2300, 2668, 2765, 2900, 3160, 3220, 3335, 3634, 3950, 4025, 4060, 4424, 4582, 4600, 4669, 5075, 5336, 5530, 5800, 6440, 6670, 7268, 7900, 8050, 8120, 9085, 9164, 9338, 10150, 11060, 11455, 12719, 13340, 13825, 14536, 15800, 16037, 16100, 16675, 18170, 18328, 18676, 20300, 22120, 22910, 23345, 25438, 26680, 27650, 32074, 32200, 33350, 36340, 37352, 40600, 45425, 45820, 46690, 50876, 52693, 55300, 57275, 63595, 64148, 66700, 72680, 80185, 90850, 91640, 93380, 101752, 105386, 110600, 114550, 116725, 127190, 128296, 133400, 160370, 181700, 186760, 210772, 229100, 233450, 254380, 263465, 317975, 320740, 363400, 368851, 400925, 421544, 458200, 466900, 508760, 526930, 635950, 641480, 737702, 801850, 933800, 1053860, 1271900, 1317325, 1475404, 1603700, 1844255, 2107720, 2543800, 2634650, 2950808, 3207400, 3688510, 5269300, 7377020, 9221275, 10538600, 14754040, 18442550, 36885100, 73770200]

約数ペア:

[(1, 73770200), (2, 36885100), (4, 18442550), (5, 14754040), (7, 10538600), (8, 9221275), (10, 7377020), (14, 5269300), (20, 3688510), (23, 3207400), (25, 2950808), (28, 2634650), (29, 2543800), (35, 2107720), (40, 1844255), (46, 1603700), (50, 1475404), (56, 1317325), (58, 1271900), (70, 1053860), (79, 933800), (92, 801850), (100, 737702), (115, 641480), (116, 635950), (140, 526930), (145, 508760), (158, 466900), (161, 458200), (175, 421544), (184, 400925), (200, 368851), (203, 363400), (230, 320740), (232, 317975), (280, 263465), (290, 254380), (316, 233450), (322, 229100), (350, 210772), (395, 186760), (406, 181700), (460, 160370), (553, 133400), (575, 128296), (580, 127190), (632, 116725), (644, 114550), (667, 110600), (700, 105386), (725, 101752), (790, 93380), (805, 91640), (812, 90850), (920, 80185), (1015, 72680), (1106, 66700), (1150, 64148), (1160, 63595), (1288, 57275), (1334, 55300), (1400, 52693), (1450, 50876), (1580, 46690), (1610, 45820), (1624, 45425), (1817, 40600), (1975, 37352), (2030, 36340), (2212, 33350), (2291, 32200), (2300, 32074), (2668, 27650), (2765, 26680), (2900, 25438), (3160, 23345), (3220, 22910), (3335, 22120), (3634, 20300), (3950, 18676), (4025, 18328), (4060, 18170), (4424, 16675), (4582, 16100), (4600, 16037), (4669, 15800), (5075, 14536), (5336, 13825), (5530, 13340), (5800, 12719), (6440, 11455), (6670, 11060), (7268, 10150), (7900, 9338), (8050, 9164), (8120, 9085)]