1220860200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15344

約数の個数: 192

約数和(自身を含む): 4553280000

約数和(自身を除く): 3332419800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5700, 6650, 7980, 9975, 11400, 13300, 15299, 15960, 19950, 26600, 30598, 39900, 45897, 61196, 76495, 79800, 91794, 107093, 122392, 152990, 183588, 214186, 229485, 290681, 305980, 321279, 367176, 382475, 428372, 458970, 535465, 581362, 611960, 642558, 764950, 856744, 872043, 917940, 1070930, 1147425, 1162724, 1285116, 1453405, 1529900, 1606395, 1744086, 1835880, 2034767, 2141860, 2294850, 2325448, 2570232, 2677325, 2906810, 3059800, 3212790, 3488172, 4069534, 4283720, 4360215, 4589700, 5354650, 5813620, 6104301, 6425580, 6976344, 7267025, 8031975, 8139068, 8720430, 9179400, 10173835, 10709300, 11627240, 12208602, 12851160, 14534050, 16063950, 16278136, 17440860, 20347670, 21418600, 21801075, 24417204, 29068100, 30521505, 32127900, 34881720, 40695340, 43602150, 48834408, 50869175, 58136200, 61043010, 64255800, 81390680, 87204300, 101738350, 122086020, 152607525, 174408600, 203476700, 244172040, 305215050, 406953400, 610430100, 1220860200]

約数ペア:

[(1, 1220860200), (2, 610430100), (3, 406953400), (4, 305215050), (5, 244172040), (6, 203476700), (7, 174408600), (8, 152607525), (10, 122086020), (12, 101738350), (14, 87204300), (15, 81390680), (19, 64255800), (20, 61043010), (21, 58136200), (24, 50869175), (25, 48834408), (28, 43602150), (30, 40695340), (35, 34881720), (38, 32127900), (40, 30521505), (42, 29068100), (50, 24417204), (56, 21801075), (57, 21418600), (60, 20347670), (70, 17440860), (75, 16278136), (76, 16063950), (84, 14534050), (95, 12851160), (100, 12208602), (105, 11627240), (114, 10709300), (120, 10173835), (133, 9179400), (140, 8720430), (150, 8139068), (152, 8031975), (168, 7267025), (175, 6976344), (190, 6425580), (200, 6104301), (210, 5813620), (228, 5354650), (266, 4589700), (280, 4360215), (285, 4283720), (300, 4069534), (350, 3488172), (380, 3212790), (399, 3059800), (420, 2906810), (456, 2677325), (475, 2570232), (525, 2325448), (532, 2294850), (570, 2141860), (600, 2034767), (665, 1835880), (700, 1744086), (760, 1606395), (798, 1529900), (840, 1453405), (950, 1285116), (1050, 1162724), (1064, 1147425), (1140, 1070930), (1330, 917940), (1400, 872043), (1425, 856744), (1596, 764950), (1900, 642558), (1995, 611960), (2100, 581362), (2280, 535465), (2660, 458970), (2850, 428372), (3192, 382475), (3325, 367176), (3800, 321279), (3990, 305980), (4200, 290681), (5320, 229485), (5700, 214186), (6650, 183588), (7980, 152990), (9975, 122392), (11400, 107093), (13300, 91794), (15299, 79800), (15960, 76495), (19950, 61196), (26600, 45897), (30598, 39900)]