243476170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 552407040

約数和(自身を除く): 308930870

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 53, 58, 62, 70, 73, 106, 145, 146, 155, 203, 217, 265, 290, 310, 365, 371, 406, 434, 511, 530, 730, 742, 899, 1015, 1022, 1085, 1537, 1643, 1798, 1855, 2030, 2117, 2170, 2263, 2555, 3074, 3286, 3710, 3869, 4234, 4495, 4526, 5110, 6293, 7685, 7738, 8215, 8990, 10585, 10759, 11315, 11501, 12586, 14819, 15370, 15841, 16430, 19345, 21170, 21518, 22630, 23002, 27083, 29638, 31465, 31682, 38690, 47647, 53795, 54166, 57505, 62930, 65627, 74095, 79205, 95294, 107590, 112201, 115010, 119939, 131254, 135415, 148190, 158410, 224402, 238235, 239878, 270830, 328135, 333529, 459389, 476470, 561005, 599695, 656270, 667058, 785407, 839573, 918778, 1122010, 1199390, 1570814, 1667645, 1679146, 2296945, 3335290, 3478231, 3927035, 4197865, 4593890, 6956462, 7854070, 8395730, 17391155, 24347617, 34782310, 48695234, 121738085, 243476170]

約数ペア:

[(1, 243476170), (2, 121738085), (5, 48695234), (7, 34782310), (10, 24347617), (14, 17391155), (29, 8395730), (31, 7854070), (35, 6956462), (53, 4593890), (58, 4197865), (62, 3927035), (70, 3478231), (73, 3335290), (106, 2296945), (145, 1679146), (146, 1667645), (155, 1570814), (203, 1199390), (217, 1122010), (265, 918778), (290, 839573), (310, 785407), (365, 667058), (371, 656270), (406, 599695), (434, 561005), (511, 476470), (530, 459389), (730, 333529), (742, 328135), (899, 270830), (1015, 239878), (1022, 238235), (1085, 224402), (1537, 158410), (1643, 148190), (1798, 135415), (1855, 131254), (2030, 119939), (2117, 115010), (2170, 112201), (2263, 107590), (2555, 95294), (3074, 79205), (3286, 74095), (3710, 65627), (3869, 62930), (4234, 57505), (4495, 54166), (4526, 53795), (5110, 47647), (6293, 38690), (7685, 31682), (7738, 31465), (8215, 29638), (8990, 27083), (10585, 23002), (10759, 22630), (11315, 21518), (11501, 21170), (12586, 19345), (14819, 16430), (15370, 15841)]