225214470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 681670080

約数和(自身を除く): 456455610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 67, 78, 85, 90, 102, 117, 130, 134, 153, 169, 170, 195, 201, 221, 234, 255, 306, 335, 338, 390, 402, 442, 507, 510, 585, 603, 663, 670, 765, 845, 871, 1005, 1014, 1105, 1139, 1170, 1206, 1326, 1521, 1530, 1690, 1742, 1989, 2010, 2197, 2210, 2278, 2535, 2613, 2873, 3015, 3042, 3315, 3417, 3978, 4355, 4394, 5070, 5226, 5695, 5746, 6030, 6591, 6630, 6834, 7605, 7839, 8619, 8710, 9945, 10251, 10985, 11323, 11390, 13065, 13182, 14365, 14807, 15210, 15678, 17085, 17238, 19773, 19890, 20502, 21970, 22646, 25857, 26130, 28730, 29614, 32955, 33969, 34170, 37349, 39195, 39546, 43095, 44421, 51255, 51714, 56615, 65910, 67938, 74035, 74698, 78390, 86190, 88842, 98865, 101907, 102510, 112047, 113230, 129285, 133263, 147199, 148070, 169845, 186745, 192491, 197730, 203814, 222105, 224094, 258570, 266526, 294398, 336141, 339690, 373490, 384982, 441597, 444210, 509535, 560235, 577473, 666315, 672282, 735995, 883194, 962455, 1019070, 1120470, 1154946, 1324791, 1332630, 1471990, 1680705, 1732419, 1924910, 2207985, 2502383, 2649582, 2887365, 3361410, 3464838, 4415970, 5004766, 5774730, 6623955, 7507149, 8662095, 12511915, 13247910, 15014298, 17324190, 22521447, 25023830, 37535745, 45042894, 75071490, 112607235, 225214470]

約数ペア:

[(1, 225214470), (2, 112607235), (3, 75071490), (5, 45042894), (6, 37535745), (9, 25023830), (10, 22521447), (13, 17324190), (15, 15014298), (17, 13247910), (18, 12511915), (26, 8662095), (30, 7507149), (34, 6623955), (39, 5774730), (45, 5004766), (51, 4415970), (65, 3464838), (67, 3361410), (78, 2887365), (85, 2649582), (90, 2502383), (102, 2207985), (117, 1924910), (130, 1732419), (134, 1680705), (153, 1471990), (169, 1332630), (170, 1324791), (195, 1154946), (201, 1120470), (221, 1019070), (234, 962455), (255, 883194), (306, 735995), (335, 672282), (338, 666315), (390, 577473), (402, 560235), (442, 509535), (507, 444210), (510, 441597), (585, 384982), (603, 373490), (663, 339690), (670, 336141), (765, 294398), (845, 266526), (871, 258570), (1005, 224094), (1014, 222105), (1105, 203814), (1139, 197730), (1170, 192491), (1206, 186745), (1326, 169845), (1521, 148070), (1530, 147199), (1690, 133263), (1742, 129285), (1989, 113230), (2010, 112047), (2197, 102510), (2210, 101907), (2278, 98865), (2535, 88842), (2613, 86190), (2873, 78390), (3015, 74698), (3042, 74035), (3315, 67938), (3417, 65910), (3978, 56615), (4355, 51714), (4394, 51255), (5070, 44421), (5226, 43095), (5695, 39546), (5746, 39195), (6030, 37349), (6591, 34170), (6630, 33969), (6834, 32955), (7605, 29614), (7839, 28730), (8619, 26130), (8710, 25857), (9945, 22646), (10251, 21970), (10985, 20502), (11323, 19890), (11390, 19773), (13065, 17238), (13182, 17085), (14365, 15678), (14807, 15210)]