145773600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{8677}}^1$

素因数の和:8707

約数の個数: 144

約数和(自身を含む): 542340288

約数和(自身を除く): 396566688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 8677, 16800, 17354, 26031, 34708, 43385, 52062, 60739, 69416, 86770, 104124, 121478, 130155, 138832, 173540, 182217, 208248, 216925, 242956, 260310, 277664, 303695, 347080, 364434, 416496, 433850, 485912, 520620, 607390, 650775, 694160, 728868, 832992, 867700, 911085, 971824, 1041240, 1214780, 1301550, 1388320, 1457736, 1518475, 1735400, 1822170, 1943648, 2082480, 2429560, 2603100, 2915472, 3036950, 3470800, 3644340, 4164960, 4555425, 4859120, 5206200, 5830944, 6073900, 6941600, 7288680, 9110850, 9718240, 10412400, 12147800, 14577360, 18221700, 20824800, 24295600, 29154720, 36443400, 48591200, 72886800, 145773600]

約数ペア:

[(1, 145773600), (2, 72886800), (3, 48591200), (4, 36443400), (5, 29154720), (6, 24295600), (7, 20824800), (8, 18221700), (10, 14577360), (12, 12147800), (14, 10412400), (15, 9718240), (16, 9110850), (20, 7288680), (21, 6941600), (24, 6073900), (25, 5830944), (28, 5206200), (30, 4859120), (32, 4555425), (35, 4164960), (40, 3644340), (42, 3470800), (48, 3036950), (50, 2915472), (56, 2603100), (60, 2429560), (70, 2082480), (75, 1943648), (80, 1822170), (84, 1735400), (96, 1518475), (100, 1457736), (105, 1388320), (112, 1301550), (120, 1214780), (140, 1041240), (150, 971824), (160, 911085), (168, 867700), (175, 832992), (200, 728868), (210, 694160), (224, 650775), (240, 607390), (280, 520620), (300, 485912), (336, 433850), (350, 416496), (400, 364434), (420, 347080), (480, 303695), (525, 277664), (560, 260310), (600, 242956), (672, 216925), (700, 208248), (800, 182217), (840, 173540), (1050, 138832), (1120, 130155), (1200, 121478), (1400, 104124), (1680, 86770), (2100, 69416), (2400, 60739), (2800, 52062), (3360, 43385), (4200, 34708), (5600, 26031), (8400, 17354), (8677, 16800)]