4255650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 108

約数和(自身を含む): 13369122

約数和(自身を除く): 9113472

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 193, 210, 225, 245, 294, 315, 350, 386, 441, 450, 490, 525, 579, 630, 735, 882, 965, 1050, 1158, 1225, 1351, 1470, 1575, 1737, 1930, 2205, 2450, 2702, 2895, 3150, 3474, 3675, 4053, 4410, 4825, 5790, 6755, 7350, 8106, 8685, 9457, 9650, 11025, 12159, 13510, 14475, 17370, 18914, 20265, 22050, 24318, 28371, 28950, 33775, 40530, 43425, 47285, 56742, 60795, 67550, 85113, 86850, 94570, 101325, 121590, 141855, 170226, 202650, 236425, 283710, 303975, 425565, 472850, 607950, 709275, 851130, 1418550, 2127825, 4255650]

約数ペア:

[(1, 4255650), (2, 2127825), (3, 1418550), (5, 851130), (6, 709275), (7, 607950), (9, 472850), (10, 425565), (14, 303975), (15, 283710), (18, 236425), (21, 202650), (25, 170226), (30, 141855), (35, 121590), (42, 101325), (45, 94570), (49, 86850), (50, 85113), (63, 67550), (70, 60795), (75, 56742), (90, 47285), (98, 43425), (105, 40530), (126, 33775), (147, 28950), (150, 28371), (175, 24318), (193, 22050), (210, 20265), (225, 18914), (245, 17370), (294, 14475), (315, 13510), (350, 12159), (386, 11025), (441, 9650), (450, 9457), (490, 8685), (525, 8106), (579, 7350), (630, 6755), (735, 5790), (882, 4825), (965, 4410), (1050, 4053), (1158, 3675), (1225, 3474), (1351, 3150), (1470, 2895), (1575, 2702), (1737, 2450), (1930, 2205)]