451906920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 192

約数和(自身を含む): 1593905040

約数和(自身を除く): 1141998120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 680, 697, 738, 765, 820, 984, 1020, 1224, 1230, 1394, 1476, 1530, 1640, 1801, 1845, 2040, 2091, 2460, 2788, 2952, 3060, 3485, 3602, 3690, 4182, 4920, 5403, 5576, 6120, 6273, 6970, 7204, 7380, 8364, 9005, 10455, 10806, 12546, 13940, 14408, 14760, 16209, 16728, 18010, 20910, 21612, 25092, 27015, 27880, 30617, 31365, 32418, 36020, 41820, 43224, 50184, 54030, 61234, 62730, 64836, 72040, 73841, 81045, 83640, 91851, 108060, 122468, 125460, 129672, 147682, 153085, 162090, 183702, 216120, 221523, 244936, 250920, 275553, 295364, 306170, 324180, 367404, 369205, 443046, 459255, 551106, 590728, 612340, 648360, 664569, 734808, 738410, 886092, 918510, 1102212, 1107615, 1224680, 1255297, 1329138, 1377765, 1476820, 1772184, 1837020, 2204424, 2215230, 2510594, 2658276, 2755530, 2953640, 3322845, 3674040, 3765891, 4430460, 5021188, 5316552, 5511060, 6276485, 6645690, 7531782, 8860920, 10042376, 11022120, 11297673, 12552970, 13291380, 15063564, 18829455, 22595346, 25105940, 26582760, 30127128, 37658910, 45190692, 50211880, 56488365, 75317820, 90381384, 112976730, 150635640, 225953460, 451906920]

約数ペア:

[(1, 451906920), (2, 225953460), (3, 150635640), (4, 112976730), (5, 90381384), (6, 75317820), (8, 56488365), (9, 50211880), (10, 45190692), (12, 37658910), (15, 30127128), (17, 26582760), (18, 25105940), (20, 22595346), (24, 18829455), (30, 15063564), (34, 13291380), (36, 12552970), (40, 11297673), (41, 11022120), (45, 10042376), (51, 8860920), (60, 7531782), (68, 6645690), (72, 6276485), (82, 5511060), (85, 5316552), (90, 5021188), (102, 4430460), (120, 3765891), (123, 3674040), (136, 3322845), (153, 2953640), (164, 2755530), (170, 2658276), (180, 2510594), (204, 2215230), (205, 2204424), (246, 1837020), (255, 1772184), (306, 1476820), (328, 1377765), (340, 1329138), (360, 1255297), (369, 1224680), (408, 1107615), (410, 1102212), (492, 918510), (510, 886092), (612, 738410), (615, 734808), (680, 664569), (697, 648360), (738, 612340), (765, 590728), (820, 551106), (984, 459255), (1020, 443046), (1224, 369205), (1230, 367404), (1394, 324180), (1476, 306170), (1530, 295364), (1640, 275553), (1801, 250920), (1845, 244936), (2040, 221523), (2091, 216120), (2460, 183702), (2788, 162090), (2952, 153085), (3060, 147682), (3485, 129672), (3602, 125460), (3690, 122468), (4182, 108060), (4920, 91851), (5403, 83640), (5576, 81045), (6120, 73841), (6273, 72040), (6970, 64836), (7204, 62730), (7380, 61234), (8364, 54030), (9005, 50184), (10455, 43224), (10806, 41820), (12546, 36020), (13940, 32418), (14408, 31365), (14760, 30617), (16209, 27880), (16728, 27015), (18010, 25092), (20910, 21612)]