74658540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 169196820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 41, 44, 55, 60, 62, 66, 82, 89, 93, 110, 123, 124, 132, 155, 164, 165, 178, 186, 205, 220, 246, 267, 310, 330, 341, 356, 372, 410, 445, 451, 465, 492, 534, 615, 620, 660, 682, 820, 890, 902, 930, 979, 1023, 1068, 1230, 1271, 1335, 1353, 1364, 1705, 1780, 1804, 1860, 1958, 2046, 2255, 2460, 2542, 2670, 2706, 2759, 2937, 3410, 3649, 3813, 3916, 4092, 4510, 4895, 5084, 5115, 5340, 5412, 5518, 5874, 6355, 6765, 6820, 7298, 7626, 8277, 9020, 9790, 10230, 10947, 11036, 11748, 12710, 13530, 13795, 13981, 14596, 14685, 15252, 16554, 18245, 19065, 19580, 20460, 21894, 25420, 27060, 27590, 27962, 29370, 30349, 33108, 36490, 38130, 40139, 41385, 41943, 43788, 54735, 55180, 55924, 58740, 60698, 69905, 72980, 76260, 80278, 82770, 83886, 91047, 109470, 113119, 120417, 121396, 139810, 151745, 160556, 165540, 167772, 182094, 200695, 209715, 218940, 226238, 240834, 279620, 303490, 339357, 364188, 401390, 419430, 452476, 455235, 481668, 565595, 602085, 606980, 678714, 802780, 838860, 910470, 1131190, 1204170, 1244309, 1357428, 1696785, 1820940, 2262380, 2408340, 2488618, 3393570, 3732927, 4977236, 6221545, 6787140, 7465854, 12443090, 14931708, 18664635, 24886180, 37329270, 74658540]

約数ペア:

[(1, 74658540), (2, 37329270), (3, 24886180), (4, 18664635), (5, 14931708), (6, 12443090), (10, 7465854), (11, 6787140), (12, 6221545), (15, 4977236), (20, 3732927), (22, 3393570), (30, 2488618), (31, 2408340), (33, 2262380), (41, 1820940), (44, 1696785), (55, 1357428), (60, 1244309), (62, 1204170), (66, 1131190), (82, 910470), (89, 838860), (93, 802780), (110, 678714), (123, 606980), (124, 602085), (132, 565595), (155, 481668), (164, 455235), (165, 452476), (178, 419430), (186, 401390), (205, 364188), (220, 339357), (246, 303490), (267, 279620), (310, 240834), (330, 226238), (341, 218940), (356, 209715), (372, 200695), (410, 182094), (445, 167772), (451, 165540), (465, 160556), (492, 151745), (534, 139810), (615, 121396), (620, 120417), (660, 113119), (682, 109470), (820, 91047), (890, 83886), (902, 82770), (930, 80278), (979, 76260), (1023, 72980), (1068, 69905), (1230, 60698), (1271, 58740), (1335, 55924), (1353, 55180), (1364, 54735), (1705, 43788), (1780, 41943), (1804, 41385), (1860, 40139), (1958, 38130), (2046, 36490), (2255, 33108), (2460, 30349), (2542, 29370), (2670, 27962), (2706, 27590), (2759, 27060), (2937, 25420), (3410, 21894), (3649, 20460), (3813, 19580), (3916, 19065), (4092, 18245), (4510, 16554), (4895, 15252), (5084, 14685), (5115, 14596), (5340, 13981), (5412, 13795), (5518, 13530), (5874, 12710), (6355, 11748), (6765, 11036), (6820, 10947), (7298, 10230), (7626, 9790), (8277, 9020)]