23581350

素因数分解:

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

素因数の和:199

約数の個数: 144

約数和(自身を含む): 71089200

約数和(自身を除く): 47507850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 139, 145, 150, 174, 195, 225, 234, 261, 278, 290, 325, 377, 390, 417, 435, 450, 522, 585, 650, 695, 725, 754, 834, 870, 975, 1131, 1170, 1251, 1305, 1390, 1450, 1807, 1885, 1950, 2085, 2175, 2262, 2502, 2610, 2925, 3393, 3475, 3614, 3770, 4031, 4170, 4350, 5421, 5655, 5850, 6255, 6525, 6786, 6950, 8062, 9035, 9425, 10425, 10842, 11310, 12093, 12510, 13050, 16263, 16965, 18070, 18850, 20155, 20850, 24186, 27105, 28275, 31275, 32526, 33930, 36279, 40310, 45175, 52403, 54210, 56550, 60465, 62550, 72558, 81315, 84825, 90350, 100775, 104806, 120930, 135525, 157209, 162630, 169650, 181395, 201550, 262015, 271050, 302325, 314418, 362790, 406575, 471627, 524030, 604650, 786045, 813150, 906975, 943254, 1310075, 1572090, 1813950, 2358135, 2620150, 3930225, 4716270, 7860450, 11790675, 23581350]

約数ペア:

[(1, 23581350), (2, 11790675), (3, 7860450), (5, 4716270), (6, 3930225), (9, 2620150), (10, 2358135), (13, 1813950), (15, 1572090), (18, 1310075), (25, 943254), (26, 906975), (29, 813150), (30, 786045), (39, 604650), (45, 524030), (50, 471627), (58, 406575), (65, 362790), (75, 314418), (78, 302325), (87, 271050), (90, 262015), (117, 201550), (130, 181395), (139, 169650), (145, 162630), (150, 157209), (174, 135525), (195, 120930), (225, 104806), (234, 100775), (261, 90350), (278, 84825), (290, 81315), (325, 72558), (377, 62550), (390, 60465), (417, 56550), (435, 54210), (450, 52403), (522, 45175), (585, 40310), (650, 36279), (695, 33930), (725, 32526), (754, 31275), (834, 28275), (870, 27105), (975, 24186), (1131, 20850), (1170, 20155), (1251, 18850), (1305, 18070), (1390, 16965), (1450, 16263), (1807, 13050), (1885, 12510), (1950, 12093), (2085, 11310), (2175, 10842), (2262, 10425), (2502, 9425), (2610, 9035), (2925, 8062), (3393, 6950), (3475, 6786), (3614, 6525), (3770, 6255), (4031, 5850), (4170, 5655), (4350, 5421)]