20170016370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{185063}}^1$

素因数の和:185256

約数の個数: 96

約数和(自身を含む): 60280526592

約数和(自身を除く): 40110510222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 519, 630, 865, 1038, 1211, 1557, 1730, 2422, 2595, 3114, 3633, 5190, 6055, 7266, 7785, 10899, 12110, 15570, 18165, 21798, 36330, 54495, 108990, 185063, 370126, 555189, 925315, 1110378, 1295441, 1665567, 1850630, 2590882, 2775945, 3331134, 3886323, 5551890, 6477205, 7772646, 8327835, 11658969, 12954410, 16655670, 19431615, 23317938, 32015899, 38863230, 58294845, 64031798, 96047697, 116589690, 160079495, 192095394, 224111293, 288143091, 320158990, 448222586, 480238485, 576286182, 672333879, 960476970, 1120556465, 1344667758, 1440715455, 2017001637, 2241112930, 2881430910, 3361669395, 4034003274, 6723338790, 10085008185, 20170016370]

約数ペア:

[(1, 20170016370), (2, 10085008185), (3, 6723338790), (5, 4034003274), (6, 3361669395), (7, 2881430910), (9, 2241112930), (10, 2017001637), (14, 1440715455), (15, 1344667758), (18, 1120556465), (21, 960476970), (30, 672333879), (35, 576286182), (42, 480238485), (45, 448222586), (63, 320158990), (70, 288143091), (90, 224111293), (105, 192095394), (126, 160079495), (173, 116589690), (210, 96047697), (315, 64031798), (346, 58294845), (519, 38863230), (630, 32015899), (865, 23317938), (1038, 19431615), (1211, 16655670), (1557, 12954410), (1730, 11658969), (2422, 8327835), (2595, 7772646), (3114, 6477205), (3633, 5551890), (5190, 3886323), (6055, 3331134), (7266, 2775945), (7785, 2590882), (10899, 1850630), (12110, 1665567), (15570, 1295441), (18165, 1110378), (21798, 925315), (36330, 555189), (54495, 370126), (108990, 185063)]