145725300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23131}}^1$

素因数の和:23158

約数の個数: 108

約数和(自身を含む): 522042976

約数和(自身を除く): 376317676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 23131, 46262, 69393, 92524, 115655, 138786, 161917, 208179, 231310, 277572, 323834, 346965, 416358, 462620, 485751, 578275, 647668, 693930, 809585, 832716, 971502, 1040895, 1156550, 1387860, 1457253, 1619170, 1734825, 1943004, 2081790, 2313100, 2428755, 2914506, 3238340, 3469650, 4047925, 4163580, 4857510, 5204475, 5829012, 6939300, 7286265, 8095850, 9715020, 10408950, 12143775, 14572530, 16191700, 20817900, 24287550, 29145060, 36431325, 48575100, 72862650, 145725300]

約数ペア:

[(1, 145725300), (2, 72862650), (3, 48575100), (4, 36431325), (5, 29145060), (6, 24287550), (7, 20817900), (9, 16191700), (10, 14572530), (12, 12143775), (14, 10408950), (15, 9715020), (18, 8095850), (20, 7286265), (21, 6939300), (25, 5829012), (28, 5204475), (30, 4857510), (35, 4163580), (36, 4047925), (42, 3469650), (45, 3238340), (50, 2914506), (60, 2428755), (63, 2313100), (70, 2081790), (75, 1943004), (84, 1734825), (90, 1619170), (100, 1457253), (105, 1387860), (126, 1156550), (140, 1040895), (150, 971502), (175, 832716), (180, 809585), (210, 693930), (225, 647668), (252, 578275), (300, 485751), (315, 462620), (350, 416358), (420, 346965), (450, 323834), (525, 277572), (630, 231310), (700, 208179), (900, 161917), (1050, 138786), (1260, 115655), (1575, 92524), (2100, 69393), (3150, 46262), (6300, 23131)]