172530540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3549

約数の個数: 192

約数和(自身を含む): 660817920

約数和(自身を除く): 488287380

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, 3511, 3780, 4095, 4914, 5460, 7020, 7022, 8190, 9828, 10533, 12285, 14044, 16380, 17555, 21066, 24570, 24577, 31599, 35110, 42132, 45643, 49140, 49154, 52665, 63198, 70220, 73731, 91286, 94797, 98308, 105330, 122885, 126396, 136929, 147462, 157995, 182572, 189594, 210660, 221193, 228215, 245770, 273858, 294924, 315990, 319501, 368655, 379188, 410787, 442386, 456430, 473985, 491540, 547716, 631980, 639002, 663579, 684645, 737310, 821574, 884772, 912860, 947970, 958503, 1105965, 1232361, 1278004, 1327158, 1369290, 1474620, 1597505, 1643148, 1895940, 1917006, 2053935, 2211930, 2464722, 2654316, 2738580, 2875509, 3195010, 3317895, 3834012, 4107870, 4423860, 4792515, 4929444, 5751018, 6161805, 6390020, 6635790, 8215740, 8626527, 9585030, 11502036, 12323610, 13271580, 14377545, 17253054, 19170060, 24647220, 28755090, 34506108, 43132635, 57510180, 86265270, 172530540]

約数ペア:

[(1, 172530540), (2, 86265270), (3, 57510180), (4, 43132635), (5, 34506108), (6, 28755090), (7, 24647220), (9, 19170060), (10, 17253054), (12, 14377545), (13, 13271580), (14, 12323610), (15, 11502036), (18, 9585030), (20, 8626527), (21, 8215740), (26, 6635790), (27, 6390020), (28, 6161805), (30, 5751018), (35, 4929444), (36, 4792515), (39, 4423860), (42, 4107870), (45, 3834012), (52, 3317895), (54, 3195010), (60, 2875509), (63, 2738580), (65, 2654316), (70, 2464722), (78, 2211930), (84, 2053935), (90, 1917006), (91, 1895940), (105, 1643148), (108, 1597505), (117, 1474620), (126, 1369290), (130, 1327158), (135, 1278004), (140, 1232361), (156, 1105965), (180, 958503), (182, 947970), (189, 912860), (195, 884772), (210, 821574), (234, 737310), (252, 684645), (260, 663579), (270, 639002), (273, 631980), (315, 547716), (351, 491540), (364, 473985), (378, 456430), (390, 442386), (420, 410787), (455, 379188), (468, 368655), (540, 319501), (546, 315990), (585, 294924), (630, 273858), (702, 245770), (756, 228215), (780, 221193), (819, 210660), (910, 189594), (945, 182572), (1092, 157995), (1170, 147462), (1260, 136929), (1365, 126396), (1404, 122885), (1638, 105330), (1755, 98308), (1820, 94797), (1890, 91286), (2340, 73731), (2457, 70220), (2730, 63198), (3276, 52665), (3510, 49154), (3511, 49140), (3780, 45643), (4095, 42132), (4914, 35110), (5460, 31599), (7020, 24577), (7022, 24570), (8190, 21066), (9828, 17555), (10533, 16380), (12285, 14044)]