550966260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1202

約数の個数: 192

約数和(自身を含む): 1808255232

約数和(自身を除く): 1257288972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 340, 370, 390, 442, 444, 481, 510, 555, 629, 663, 740, 780, 884, 962, 1020, 1105, 1110, 1123, 1258, 1326, 1443, 1887, 1924, 2210, 2220, 2246, 2405, 2516, 2652, 2886, 3145, 3315, 3369, 3774, 4420, 4492, 4810, 5615, 5772, 6290, 6630, 6738, 7215, 7548, 8177, 9435, 9620, 11230, 12580, 13260, 13476, 14430, 14599, 16354, 16845, 18870, 19091, 22460, 24531, 28860, 29198, 32708, 33690, 37740, 38182, 40885, 41551, 43797, 49062, 57273, 58396, 67380, 72995, 76364, 81770, 83102, 87594, 95455, 98124, 114546, 122655, 124653, 145990, 163540, 166204, 175188, 190910, 207755, 218985, 229092, 245310, 248183, 249306, 286365, 291980, 381820, 415510, 437970, 490620, 496366, 498612, 540163, 572730, 623265, 706367, 744549, 831020, 875940, 992732, 1080326, 1145460, 1240915, 1246530, 1412734, 1489098, 1620489, 2119101, 2160652, 2481830, 2493060, 2700815, 2825468, 2978196, 3240978, 3531835, 3722745, 4238202, 4963660, 5401630, 6481956, 7063670, 7445490, 8102445, 8476404, 9182771, 10595505, 10803260, 14127340, 14890980, 16204890, 18365542, 21191010, 27548313, 32409780, 36731084, 42382020, 45913855, 55096626, 91827710, 110193252, 137741565, 183655420, 275483130, 550966260]

約数ペア:

[(1, 550966260), (2, 275483130), (3, 183655420), (4, 137741565), (5, 110193252), (6, 91827710), (10, 55096626), (12, 45913855), (13, 42382020), (15, 36731084), (17, 32409780), (20, 27548313), (26, 21191010), (30, 18365542), (34, 16204890), (37, 14890980), (39, 14127340), (51, 10803260), (52, 10595505), (60, 9182771), (65, 8476404), (68, 8102445), (74, 7445490), (78, 7063670), (85, 6481956), (102, 5401630), (111, 4963660), (130, 4238202), (148, 3722745), (156, 3531835), (170, 3240978), (185, 2978196), (195, 2825468), (204, 2700815), (221, 2493060), (222, 2481830), (255, 2160652), (260, 2119101), (340, 1620489), (370, 1489098), (390, 1412734), (442, 1246530), (444, 1240915), (481, 1145460), (510, 1080326), (555, 992732), (629, 875940), (663, 831020), (740, 744549), (780, 706367), (884, 623265), (962, 572730), (1020, 540163), (1105, 498612), (1110, 496366), (1123, 490620), (1258, 437970), (1326, 415510), (1443, 381820), (1887, 291980), (1924, 286365), (2210, 249306), (2220, 248183), (2246, 245310), (2405, 229092), (2516, 218985), (2652, 207755), (2886, 190910), (3145, 175188), (3315, 166204), (3369, 163540), (3774, 145990), (4420, 124653), (4492, 122655), (4810, 114546), (5615, 98124), (5772, 95455), (6290, 87594), (6630, 83102), (6738, 81770), (7215, 76364), (7548, 72995), (8177, 67380), (9435, 58396), (9620, 57273), (11230, 49062), (12580, 43797), (13260, 41551), (13476, 40885), (14430, 38182), (14599, 37740), (16354, 33690), (16845, 32708), (18870, 29198), (19091, 28860), (22460, 24531)]