201603780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 727062336

約数和(自身を除く): 525458556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 61, 63, 70, 84, 86, 90, 105, 122, 126, 129, 140, 172, 180, 183, 210, 215, 244, 252, 258, 301, 305, 315, 366, 387, 420, 427, 430, 516, 549, 602, 610, 630, 645, 732, 774, 854, 860, 903, 915, 1098, 1204, 1220, 1260, 1281, 1290, 1505, 1548, 1708, 1806, 1830, 1935, 2135, 2196, 2562, 2580, 2623, 2709, 2745, 3010, 3612, 3660, 3721, 3843, 3870, 4270, 4515, 5124, 5246, 5418, 5490, 6020, 6405, 7442, 7686, 7740, 7869, 8540, 9030, 10492, 10836, 10980, 11163, 12810, 13115, 13545, 14884, 15372, 15738, 18060, 18361, 18605, 19215, 22326, 23607, 25620, 26047, 26230, 27090, 31476, 33489, 36722, 37210, 38430, 39345, 44652, 47214, 52094, 52460, 54180, 55083, 55815, 66978, 73444, 74420, 76860, 78141, 78690, 91805, 94428, 104188, 110166, 111630, 118035, 130235, 133956, 156282, 157380, 160003, 165249, 167445, 183610, 220332, 223260, 234423, 236070, 260470, 275415, 312564, 320006, 330498, 334890, 367220, 390705, 468846, 472140, 480009, 520940, 550830, 640012, 660996, 669780, 781410, 800015, 826245, 937692, 960018, 1101660, 1120021, 1172115, 1440027, 1562820, 1600030, 1652490, 1920036, 2240042, 2344230, 2400045, 2880054, 3200060, 3304980, 3360063, 4480084, 4688460, 4800090, 5600105, 5760108, 6720126, 7200135, 9600180, 10080189, 11200210, 13440252, 14400270, 16800315, 20160378, 22400420, 28800540, 33600630, 40320756, 50400945, 67201260, 100801890, 201603780]

約数ペア:

[(1, 201603780), (2, 100801890), (3, 67201260), (4, 50400945), (5, 40320756), (6, 33600630), (7, 28800540), (9, 22400420), (10, 20160378), (12, 16800315), (14, 14400270), (15, 13440252), (18, 11200210), (20, 10080189), (21, 9600180), (28, 7200135), (30, 6720126), (35, 5760108), (36, 5600105), (42, 4800090), (43, 4688460), (45, 4480084), (60, 3360063), (61, 3304980), (63, 3200060), (70, 2880054), (84, 2400045), (86, 2344230), (90, 2240042), (105, 1920036), (122, 1652490), (126, 1600030), (129, 1562820), (140, 1440027), (172, 1172115), (180, 1120021), (183, 1101660), (210, 960018), (215, 937692), (244, 826245), (252, 800015), (258, 781410), (301, 669780), (305, 660996), (315, 640012), (366, 550830), (387, 520940), (420, 480009), (427, 472140), (430, 468846), (516, 390705), (549, 367220), (602, 334890), (610, 330498), (630, 320006), (645, 312564), (732, 275415), (774, 260470), (854, 236070), (860, 234423), (903, 223260), (915, 220332), (1098, 183610), (1204, 167445), (1220, 165249), (1260, 160003), (1281, 157380), (1290, 156282), (1505, 133956), (1548, 130235), (1708, 118035), (1806, 111630), (1830, 110166), (1935, 104188), (2135, 94428), (2196, 91805), (2562, 78690), (2580, 78141), (2623, 76860), (2709, 74420), (2745, 73444), (3010, 66978), (3612, 55815), (3660, 55083), (3721, 54180), (3843, 52460), (3870, 52094), (4270, 47214), (4515, 44652), (5124, 39345), (5246, 38430), (5418, 37210), (5490, 36722), (6020, 33489), (6405, 31476), (7442, 27090), (7686, 26230), (7740, 26047), (7869, 25620), (8540, 23607), (9030, 22326), (10492, 19215), (10836, 18605), (10980, 18361), (11163, 18060), (12810, 15738), (13115, 15372), (13545, 14884)]