448045650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 1421784000

約数和(自身を除く): 973738350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 29, 30, 38, 39, 45, 50, 57, 58, 65, 75, 78, 87, 90, 95, 114, 117, 130, 139, 145, 150, 171, 174, 190, 195, 225, 234, 247, 261, 278, 285, 290, 325, 342, 377, 390, 417, 435, 450, 475, 494, 522, 551, 570, 585, 650, 695, 725, 741, 754, 834, 855, 870, 950, 975, 1102, 1131, 1170, 1235, 1251, 1305, 1390, 1425, 1450, 1482, 1653, 1710, 1807, 1885, 1950, 2085, 2175, 2223, 2262, 2470, 2502, 2610, 2641, 2755, 2850, 2925, 3306, 3393, 3475, 3614, 3705, 3770, 4031, 4170, 4275, 4350, 4446, 4959, 5282, 5421, 5510, 5655, 5850, 6175, 6255, 6525, 6786, 6950, 7163, 7410, 7923, 8062, 8265, 8550, 9035, 9425, 9918, 10425, 10842, 11115, 11310, 12093, 12350, 12510, 13050, 13205, 13775, 14326, 15846, 16263, 16530, 16965, 18070, 18525, 18850, 20155, 20850, 21489, 22230, 23769, 24186, 24795, 26410, 27105, 27550, 28275, 31275, 32526, 33930, 34333, 35815, 36279, 37050, 39615, 40310, 41325, 42978, 45175, 47538, 49590, 52403, 54210, 55575, 56550, 60465, 62550, 64467, 66025, 68666, 71630, 72558, 76589, 79230, 81315, 82650, 84825, 90350, 100775, 102999, 104806, 107445, 111150, 118845, 120930, 123975, 128934, 132050, 135525, 153178, 157209, 162630, 169650, 171665, 179075, 181395, 198075, 201550, 205998, 214890, 229767, 237690, 247950, 262015, 271050, 302325, 308997, 314418, 322335, 343330, 358150, 362790, 382945, 396150, 406575, 459534, 471627, 514995, 524030, 537225, 594225, 604650, 617994, 644670, 689301, 765890, 786045, 813150, 858325, 906975, 943254, 995657, 1029990, 1074450, 1148835, 1188450, 1310075, 1378602, 1544985, 1572090, 1611675, 1716650, 1813950, 1914725, 1991314, 2297670, 2358135, 2574975, 2620150, 2986971, 3089970, 3223350, 3446505, 3829450, 3930225, 4716270, 4978285, 5149950, 5744175, 5973942, 6893010, 7724925, 7860450, 8960913, 9956570, 11488350, 11790675, 14934855, 15449850, 17232525, 17921826, 23581350, 24891425, 29869710, 34465050, 44804565, 49782850, 74674275, 89609130, 149348550, 224022825, 448045650]

約数ペア:

[(1, 448045650), (2, 224022825), (3, 149348550), (5, 89609130), (6, 74674275), (9, 49782850), (10, 44804565), (13, 34465050), (15, 29869710), (18, 24891425), (19, 23581350), (25, 17921826), (26, 17232525), (29, 15449850), (30, 14934855), (38, 11790675), (39, 11488350), (45, 9956570), (50, 8960913), (57, 7860450), (58, 7724925), (65, 6893010), (75, 5973942), (78, 5744175), (87, 5149950), (90, 4978285), (95, 4716270), (114, 3930225), (117, 3829450), (130, 3446505), (139, 3223350), (145, 3089970), (150, 2986971), (171, 2620150), (174, 2574975), (190, 2358135), (195, 2297670), (225, 1991314), (234, 1914725), (247, 1813950), (261, 1716650), (278, 1611675), (285, 1572090), (290, 1544985), (325, 1378602), (342, 1310075), (377, 1188450), (390, 1148835), (417, 1074450), (435, 1029990), (450, 995657), (475, 943254), (494, 906975), (522, 858325), (551, 813150), (570, 786045), (585, 765890), (650, 689301), (695, 644670), (725, 617994), (741, 604650), (754, 594225), (834, 537225), (855, 524030), (870, 514995), (950, 471627), (975, 459534), (1102, 406575), (1131, 396150), (1170, 382945), (1235, 362790), (1251, 358150), (1305, 343330), (1390, 322335), (1425, 314418), (1450, 308997), (1482, 302325), (1653, 271050), (1710, 262015), (1807, 247950), (1885, 237690), (1950, 229767), (2085, 214890), (2175, 205998), (2223, 201550), (2262, 198075), (2470, 181395), (2502, 179075), (2610, 171665), (2641, 169650), (2755, 162630), (2850, 157209), (2925, 153178), (3306, 135525), (3393, 132050), (3475, 128934), (3614, 123975), (3705, 120930), (3770, 118845), (4031, 111150), (4170, 107445), (4275, 104806), (4350, 102999), (4446, 100775), (4959, 90350), (5282, 84825), (5421, 82650), (5510, 81315), (5655, 79230), (5850, 76589), (6175, 72558), (6255, 71630), (6525, 68666), (6786, 66025), (6950, 64467), (7163, 62550), (7410, 60465), (7923, 56550), (8062, 55575), (8265, 54210), (8550, 52403), (9035, 49590), (9425, 47538), (9918, 45175), (10425, 42978), (10842, 41325), (11115, 40310), (11310, 39615), (12093, 37050), (12350, 36279), (12510, 35815), (13050, 34333), (13205, 33930), (13775, 32526), (14326, 31275), (15846, 28275), (16263, 27550), (16530, 27105), (16965, 26410), (18070, 24795), (18525, 24186), (18850, 23769), (20155, 22230), (20850, 21489)]