450161880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2693}}^1$

素因数の和:2913

約数の個数: 128

約数和(自身を含む): 1551744000

約数和(自身を除く): 1101582120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 796, 840, 995, 1194, 1393, 1592, 1990, 2388, 2693, 2786, 2985, 3980, 4179, 4776, 5386, 5572, 5970, 6965, 7960, 8079, 8358, 10772, 11144, 11940, 13465, 13930, 16158, 16716, 18851, 20895, 21544, 23880, 26930, 27860, 32316, 33432, 37702, 40395, 41790, 53860, 55720, 56553, 64632, 75404, 80790, 83580, 94255, 107720, 113106, 150808, 161580, 167160, 188510, 226212, 282765, 323160, 377020, 452424, 535907, 565530, 754040, 1071814, 1131060, 1607721, 2143628, 2262120, 2679535, 3215442, 3751349, 4287256, 5359070, 6430884, 7502698, 8038605, 10718140, 11254047, 12861768, 15005396, 16077210, 18756745, 21436280, 22508094, 30010792, 32154420, 37513490, 45016188, 56270235, 64308840, 75026980, 90032376, 112540470, 150053960, 225080940, 450161880]

約数ペア:

[(1, 450161880), (2, 225080940), (3, 150053960), (4, 112540470), (5, 90032376), (6, 75026980), (7, 64308840), (8, 56270235), (10, 45016188), (12, 37513490), (14, 32154420), (15, 30010792), (20, 22508094), (21, 21436280), (24, 18756745), (28, 16077210), (30, 15005396), (35, 12861768), (40, 11254047), (42, 10718140), (56, 8038605), (60, 7502698), (70, 6430884), (84, 5359070), (105, 4287256), (120, 3751349), (140, 3215442), (168, 2679535), (199, 2262120), (210, 2143628), (280, 1607721), (398, 1131060), (420, 1071814), (597, 754040), (796, 565530), (840, 535907), (995, 452424), (1194, 377020), (1393, 323160), (1592, 282765), (1990, 226212), (2388, 188510), (2693, 167160), (2786, 161580), (2985, 150808), (3980, 113106), (4179, 107720), (4776, 94255), (5386, 83580), (5572, 80790), (5970, 75404), (6965, 64632), (7960, 56553), (8079, 55720), (8358, 53860), (10772, 41790), (11144, 40395), (11940, 37702), (13465, 33432), (13930, 32316), (16158, 27860), (16716, 26930), (18851, 23880), (20895, 21544)]