40160190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 114393600

約数和(自身を除く): 74233410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 199, 210, 217, 310, 398, 434, 465, 597, 651, 930, 961, 995, 1085, 1194, 1302, 1393, 1922, 1990, 2170, 2786, 2883, 2985, 3255, 4179, 4805, 5766, 5970, 6169, 6510, 6727, 6965, 8358, 9610, 12338, 13454, 13930, 14415, 18507, 20181, 20895, 28830, 30845, 33635, 37014, 40362, 41790, 43183, 61690, 67270, 86366, 92535, 100905, 129549, 185070, 191239, 201810, 215915, 259098, 382478, 431830, 573717, 647745, 956195, 1147434, 1295490, 1338673, 1912390, 2677346, 2868585, 4016019, 5737170, 6693365, 8032038, 13386730, 20080095, 40160190]

約数ペア:

[(1, 40160190), (2, 20080095), (3, 13386730), (5, 8032038), (6, 6693365), (7, 5737170), (10, 4016019), (14, 2868585), (15, 2677346), (21, 1912390), (30, 1338673), (31, 1295490), (35, 1147434), (42, 956195), (62, 647745), (70, 573717), (93, 431830), (105, 382478), (155, 259098), (186, 215915), (199, 201810), (210, 191239), (217, 185070), (310, 129549), (398, 100905), (434, 92535), (465, 86366), (597, 67270), (651, 61690), (930, 43183), (961, 41790), (995, 40362), (1085, 37014), (1194, 33635), (1302, 30845), (1393, 28830), (1922, 20895), (1990, 20181), (2170, 18507), (2786, 14415), (2883, 13930), (2985, 13454), (3255, 12338), (4179, 9610), (4805, 8358), (5766, 6965), (5970, 6727), (6169, 6510)]