144764400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 180

約数和(自身を含む): 510229496

約数和(自身を除く): 365465096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 484, 528, 550, 600, 605, 660, 726, 825, 880, 968, 997, 1100, 1200, 1210, 1320, 1452, 1650, 1815, 1936, 1994, 2200, 2420, 2640, 2904, 2991, 3025, 3300, 3630, 3988, 4400, 4840, 4985, 5808, 5982, 6050, 6600, 7260, 7976, 9075, 9680, 9970, 10967, 11964, 12100, 13200, 14520, 14955, 15952, 18150, 19940, 21934, 23928, 24200, 24925, 29040, 29910, 32901, 36300, 39880, 43868, 47856, 48400, 49850, 54835, 59820, 65802, 72600, 74775, 79760, 87736, 99700, 109670, 119640, 120637, 131604, 145200, 149550, 164505, 175472, 199400, 219340, 239280, 241274, 263208, 274175, 299100, 329010, 361911, 398800, 438680, 482548, 526416, 548350, 598200, 603185, 658020, 723822, 822525, 877360, 965096, 1096700, 1196400, 1206370, 1316040, 1447644, 1645050, 1809555, 1930192, 2193400, 2412740, 2632080, 2895288, 3015925, 3290100, 3619110, 4386800, 4825480, 5790576, 6031850, 6580200, 7238220, 9047775, 9650960, 12063700, 13160400, 14476440, 18095550, 24127400, 28952880, 36191100, 48254800, 72382200, 144764400]

約数ペア:

[(1, 144764400), (2, 72382200), (3, 48254800), (4, 36191100), (5, 28952880), (6, 24127400), (8, 18095550), (10, 14476440), (11, 13160400), (12, 12063700), (15, 9650960), (16, 9047775), (20, 7238220), (22, 6580200), (24, 6031850), (25, 5790576), (30, 4825480), (33, 4386800), (40, 3619110), (44, 3290100), (48, 3015925), (50, 2895288), (55, 2632080), (60, 2412740), (66, 2193400), (75, 1930192), (80, 1809555), (88, 1645050), (100, 1447644), (110, 1316040), (120, 1206370), (121, 1196400), (132, 1096700), (150, 965096), (165, 877360), (176, 822525), (200, 723822), (220, 658020), (240, 603185), (242, 598200), (264, 548350), (275, 526416), (300, 482548), (330, 438680), (363, 398800), (400, 361911), (440, 329010), (484, 299100), (528, 274175), (550, 263208), (600, 241274), (605, 239280), (660, 219340), (726, 199400), (825, 175472), (880, 164505), (968, 149550), (997, 145200), (1100, 131604), (1200, 120637), (1210, 119640), (1320, 109670), (1452, 99700), (1650, 87736), (1815, 79760), (1936, 74775), (1994, 72600), (2200, 65802), (2420, 59820), (2640, 54835), (2904, 49850), (2991, 48400), (3025, 47856), (3300, 43868), (3630, 39880), (3988, 36300), (4400, 32901), (4840, 29910), (4985, 29040), (5808, 24925), (5982, 24200), (6050, 23928), (6600, 21934), (7260, 19940), (7976, 18150), (9075, 15952), (9680, 14955), (9970, 14520), (10967, 13200), (11964, 12100)]