189041580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3885

約数の個数: 192

約数和(自身を含む): 724039680

約数和(自身を除く): 534998100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 3847, 4095, 4914, 5460, 7020, 7694, 8190, 9828, 11541, 12285, 15388, 16380, 19235, 23082, 24570, 26929, 34623, 38470, 46164, 49140, 50011, 53858, 57705, 69246, 76940, 80787, 100022, 103869, 107716, 115410, 134645, 138492, 150033, 161574, 173115, 200044, 207738, 230820, 242361, 250055, 269290, 300066, 323148, 346230, 350077, 403935, 415476, 450099, 484722, 500110, 519345, 538580, 600132, 692460, 700154, 727083, 750165, 807870, 900198, 969444, 1000220, 1038690, 1050231, 1211805, 1350297, 1400308, 1454166, 1500330, 1615740, 1750385, 1800396, 2077380, 2100462, 2250495, 2423610, 2700594, 2908332, 3000660, 3150693, 3500770, 3635415, 4200924, 4500990, 4847220, 5251155, 5401188, 6301386, 6751485, 7001540, 7270830, 9001980, 9452079, 10502310, 12602772, 13502970, 14541660, 15753465, 18904158, 21004620, 27005940, 31506930, 37808316, 47260395, 63013860, 94520790, 189041580]

約数ペア:

[(1, 189041580), (2, 94520790), (3, 63013860), (4, 47260395), (5, 37808316), (6, 31506930), (7, 27005940), (9, 21004620), (10, 18904158), (12, 15753465), (13, 14541660), (14, 13502970), (15, 12602772), (18, 10502310), (20, 9452079), (21, 9001980), (26, 7270830), (27, 7001540), (28, 6751485), (30, 6301386), (35, 5401188), (36, 5251155), (39, 4847220), (42, 4500990), (45, 4200924), (52, 3635415), (54, 3500770), (60, 3150693), (63, 3000660), (65, 2908332), (70, 2700594), (78, 2423610), (84, 2250495), (90, 2100462), (91, 2077380), (105, 1800396), (108, 1750385), (117, 1615740), (126, 1500330), (130, 1454166), (135, 1400308), (140, 1350297), (156, 1211805), (180, 1050231), (182, 1038690), (189, 1000220), (195, 969444), (210, 900198), (234, 807870), (252, 750165), (260, 727083), (270, 700154), (273, 692460), (315, 600132), (351, 538580), (364, 519345), (378, 500110), (390, 484722), (420, 450099), (455, 415476), (468, 403935), (540, 350077), (546, 346230), (585, 323148), (630, 300066), (702, 269290), (756, 250055), (780, 242361), (819, 230820), (910, 207738), (945, 200044), (1092, 173115), (1170, 161574), (1260, 150033), (1365, 138492), (1404, 134645), (1638, 115410), (1755, 107716), (1820, 103869), (1890, 100022), (2340, 80787), (2457, 76940), (2730, 69246), (3276, 57705), (3510, 53858), (3780, 50011), (3847, 49140), (4095, 46164), (4914, 38470), (5460, 34623), (7020, 26929), (7694, 24570), (8190, 23082), (9828, 19235), (11541, 16380), (12285, 15388)]