148611210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 409190400

約数和(自身を除く): 260579190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 73, 93, 110, 146, 155, 165, 186, 199, 219, 310, 330, 341, 365, 398, 438, 465, 597, 682, 730, 803, 930, 995, 1023, 1095, 1194, 1606, 1705, 1990, 2046, 2189, 2190, 2263, 2409, 2985, 3410, 4015, 4378, 4526, 4818, 5115, 5970, 6169, 6567, 6789, 8030, 10230, 10945, 11315, 12045, 12338, 13134, 13578, 14527, 18507, 21890, 22630, 24090, 24893, 29054, 30845, 32835, 33945, 37014, 43581, 49786, 61690, 65670, 67859, 67890, 72635, 74679, 87162, 92535, 124465, 135718, 145270, 149358, 159797, 185070, 203577, 217905, 248930, 319594, 339295, 373395, 407154, 435810, 450337, 479391, 678590, 746790, 798985, 900674, 958782, 1017885, 1351011, 1597970, 2035770, 2251685, 2396955, 2702022, 4503370, 4793910, 4953707, 6755055, 9907414, 13510110, 14861121, 24768535, 29722242, 49537070, 74305605, 148611210]

約数ペア:

[(1, 148611210), (2, 74305605), (3, 49537070), (5, 29722242), (6, 24768535), (10, 14861121), (11, 13510110), (15, 9907414), (22, 6755055), (30, 4953707), (31, 4793910), (33, 4503370), (55, 2702022), (62, 2396955), (66, 2251685), (73, 2035770), (93, 1597970), (110, 1351011), (146, 1017885), (155, 958782), (165, 900674), (186, 798985), (199, 746790), (219, 678590), (310, 479391), (330, 450337), (341, 435810), (365, 407154), (398, 373395), (438, 339295), (465, 319594), (597, 248930), (682, 217905), (730, 203577), (803, 185070), (930, 159797), (995, 149358), (1023, 145270), (1095, 135718), (1194, 124465), (1606, 92535), (1705, 87162), (1990, 74679), (2046, 72635), (2189, 67890), (2190, 67859), (2263, 65670), (2409, 61690), (2985, 49786), (3410, 43581), (4015, 37014), (4378, 33945), (4526, 32835), (4818, 30845), (5115, 29054), (5970, 24893), (6169, 24090), (6567, 22630), (6789, 21890), (8030, 18507), (10230, 14527), (10945, 13578), (11315, 13134), (12045, 12338)]