1108684980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1291}}^1$

素因数の和:1686

約数の個数: 144

約数和(自身を含む): 3634385664

約数和(自身を除く): 2525700684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 367, 390, 468, 585, 734, 780, 1101, 1170, 1291, 1468, 1835, 2202, 2340, 2582, 3303, 3670, 3873, 4404, 4771, 5164, 5505, 6455, 6606, 7340, 7746, 9542, 11010, 11619, 12910, 13212, 14313, 15492, 16515, 16783, 19084, 19365, 22020, 23238, 23855, 25820, 28626, 33030, 33566, 38730, 42939, 46476, 47710, 50349, 57252, 58095, 66060, 67132, 71565, 77460, 83915, 85878, 95420, 100698, 116190, 143130, 151047, 167830, 171756, 201396, 214695, 232380, 251745, 286260, 302094, 335660, 429390, 473797, 503490, 604188, 755235, 858780, 947594, 1006980, 1421391, 1510470, 1895188, 2368985, 2842782, 3020940, 4264173, 4737970, 5685564, 6159361, 7106955, 8528346, 9475940, 12318722, 14213910, 17056692, 18478083, 21320865, 24637444, 28427820, 30796805, 36956166, 42641730, 55434249, 61593610, 73912332, 85283460, 92390415, 110868498, 123187220, 184780830, 221736996, 277171245, 369561660, 554342490, 1108684980]

約数ペア:

[(1, 1108684980), (2, 554342490), (3, 369561660), (4, 277171245), (5, 221736996), (6, 184780830), (9, 123187220), (10, 110868498), (12, 92390415), (13, 85283460), (15, 73912332), (18, 61593610), (20, 55434249), (26, 42641730), (30, 36956166), (36, 30796805), (39, 28427820), (45, 24637444), (52, 21320865), (60, 18478083), (65, 17056692), (78, 14213910), (90, 12318722), (117, 9475940), (130, 8528346), (156, 7106955), (180, 6159361), (195, 5685564), (234, 4737970), (260, 4264173), (367, 3020940), (390, 2842782), (468, 2368985), (585, 1895188), (734, 1510470), (780, 1421391), (1101, 1006980), (1170, 947594), (1291, 858780), (1468, 755235), (1835, 604188), (2202, 503490), (2340, 473797), (2582, 429390), (3303, 335660), (3670, 302094), (3873, 286260), (4404, 251745), (4771, 232380), (5164, 214695), (5505, 201396), (6455, 171756), (6606, 167830), (7340, 151047), (7746, 143130), (9542, 116190), (11010, 100698), (11619, 95420), (12910, 85878), (13212, 83915), (14313, 77460), (15492, 71565), (16515, 67132), (16783, 66060), (19084, 58095), (19365, 57252), (22020, 50349), (23238, 47710), (23855, 46476), (25820, 42939), (28626, 38730), (33030, 33566)]