1997283600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42677}}^1$

素因数の和:42714

約数の個数: 180

約数和(自身を含む): 7464467556

約数和(自身を除く): 5467183956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 42677, 46800, 85354, 128031, 170708, 213385, 256062, 341416, 384093, 426770, 512124, 554801, 640155, 682832, 768186, 853540, 1024248, 1066925, 1109602, 1280310, 1536372, 1664403, 1707080, 1920465, 2048496, 2133850, 2219204, 2560620, 2774005, 3072744, 3200775, 3328806, 3414160, 3840930, 4267700, 4438408, 4993209, 5121240, 5548010, 6145488, 6401550, 6657612, 7681860, 8322015, 8535400, 8876816, 9602325, 9986418, 10242480, 11096020, 12803100, 13315224, 13870025, 15363720, 16644030, 17070800, 19204650, 19972836, 22192040, 24966045, 25606200, 26630448, 27740050, 30727440, 33288060, 38409300, 39945672, 41610075, 44384080, 49932090, 51212400, 55480100, 66576120, 76818600, 79891344, 83220150, 99864180, 110960200, 124830225, 133152240, 153637200, 166440300, 199728360, 221920400, 249660450, 332880600, 399456720, 499320900, 665761200, 998641800, 1997283600]

約数ペア:

[(1, 1997283600), (2, 998641800), (3, 665761200), (4, 499320900), (5, 399456720), (6, 332880600), (8, 249660450), (9, 221920400), (10, 199728360), (12, 166440300), (13, 153637200), (15, 133152240), (16, 124830225), (18, 110960200), (20, 99864180), (24, 83220150), (25, 79891344), (26, 76818600), (30, 66576120), (36, 55480100), (39, 51212400), (40, 49932090), (45, 44384080), (48, 41610075), (50, 39945672), (52, 38409300), (60, 33288060), (65, 30727440), (72, 27740050), (75, 26630448), (78, 25606200), (80, 24966045), (90, 22192040), (100, 19972836), (104, 19204650), (117, 17070800), (120, 16644030), (130, 15363720), (144, 13870025), (150, 13315224), (156, 12803100), (180, 11096020), (195, 10242480), (200, 9986418), (208, 9602325), (225, 8876816), (234, 8535400), (240, 8322015), (260, 7681860), (300, 6657612), (312, 6401550), (325, 6145488), (360, 5548010), (390, 5121240), (400, 4993209), (450, 4438408), (468, 4267700), (520, 3840930), (585, 3414160), (600, 3328806), (624, 3200775), (650, 3072744), (720, 2774005), (780, 2560620), (900, 2219204), (936, 2133850), (975, 2048496), (1040, 1920465), (1170, 1707080), (1200, 1664403), (1300, 1536372), (1560, 1280310), (1800, 1109602), (1872, 1066925), (1950, 1024248), (2340, 853540), (2600, 768186), (2925, 682832), (3120, 640155), (3600, 554801), (3900, 512124), (4680, 426770), (5200, 384093), (5850, 341416), (7800, 256062), (9360, 213385), (11700, 170708), (15600, 128031), (23400, 85354), (42677, 46800)]