172948230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7075

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 394757370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 7039, 8190, 12285, 14078, 21117, 24570, 35195, 42234, 49273, 63351, 70390, 91507, 98546, 105585, 126702, 147819, 183014, 190053, 211170, 246365, 274521, 295638, 316755, 380106, 443457, 457535, 492730, 549042, 633510, 640549, 739095, 823563, 886914, 915070, 950265, 1281098, 1330371, 1372605, 1478190, 1647126, 1900530, 1921647, 2217285, 2470689, 2660742, 2745210, 3202745, 3843294, 4117815, 4434570, 4941378, 5764941, 6405490, 6651855, 8235630, 9608235, 11529882, 12353445, 13303710, 17294823, 19216470, 24706890, 28824705, 34589646, 57649410, 86474115, 172948230]

約数ペア:

[(1, 172948230), (2, 86474115), (3, 57649410), (5, 34589646), (6, 28824705), (7, 24706890), (9, 19216470), (10, 17294823), (13, 13303710), (14, 12353445), (15, 11529882), (18, 9608235), (21, 8235630), (26, 6651855), (27, 6405490), (30, 5764941), (35, 4941378), (39, 4434570), (42, 4117815), (45, 3843294), (54, 3202745), (63, 2745210), (65, 2660742), (70, 2470689), (78, 2217285), (90, 1921647), (91, 1900530), (105, 1647126), (117, 1478190), (126, 1372605), (130, 1330371), (135, 1281098), (182, 950265), (189, 915070), (195, 886914), (210, 823563), (234, 739095), (270, 640549), (273, 633510), (315, 549042), (351, 492730), (378, 457535), (390, 443457), (455, 380106), (546, 316755), (585, 295638), (630, 274521), (702, 246365), (819, 211170), (910, 190053), (945, 183014), (1170, 147819), (1365, 126702), (1638, 105585), (1755, 98546), (1890, 91507), (2457, 70390), (2730, 63351), (3510, 49273), (4095, 42234), (4914, 35195), (7039, 24570), (8190, 21117), (12285, 14078)]