149443560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1968

約数の個数: 192

約数和(自身を含む): 573281280

約数和(自身を除く): 423837720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1913, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3826, 3906, 4340, 5208, 5580, 5739, 6510, 7652, 7812, 8680, 9565, 9765, 11160, 11478, 13020, 13391, 15304, 15624, 17217, 19130, 19530, 22956, 26040, 26782, 28695, 34434, 38260, 39060, 40173, 45912, 53564, 57390, 59303, 66955, 68868, 76520, 78120, 80346, 86085, 107128, 114780, 118606, 120519, 133910, 137736, 160692, 172170, 177909, 200865, 229560, 237212, 241038, 267820, 296515, 321384, 344340, 355818, 401730, 415121, 474424, 482076, 533727, 535640, 593030, 602595, 688680, 711636, 803460, 830242, 889545, 964152, 1067454, 1186060, 1205190, 1245363, 1423272, 1606920, 1660484, 1779090, 2075605, 2134908, 2372120, 2410380, 2490726, 2668635, 3320968, 3558180, 3736089, 4151210, 4269816, 4820760, 4981452, 5337270, 6226815, 7116360, 7472178, 8302420, 9962904, 10674540, 12453630, 14944356, 16604840, 18680445, 21349080, 24907260, 29888712, 37360890, 49814520, 74721780, 149443560]

約数ペア:

[(1, 149443560), (2, 74721780), (3, 49814520), (4, 37360890), (5, 29888712), (6, 24907260), (7, 21349080), (8, 18680445), (9, 16604840), (10, 14944356), (12, 12453630), (14, 10674540), (15, 9962904), (18, 8302420), (20, 7472178), (21, 7116360), (24, 6226815), (28, 5337270), (30, 4981452), (31, 4820760), (35, 4269816), (36, 4151210), (40, 3736089), (42, 3558180), (45, 3320968), (56, 2668635), (60, 2490726), (62, 2410380), (63, 2372120), (70, 2134908), (72, 2075605), (84, 1779090), (90, 1660484), (93, 1606920), (105, 1423272), (120, 1245363), (124, 1205190), (126, 1186060), (140, 1067454), (155, 964152), (168, 889545), (180, 830242), (186, 803460), (210, 711636), (217, 688680), (248, 602595), (252, 593030), (279, 535640), (280, 533727), (310, 482076), (315, 474424), (360, 415121), (372, 401730), (420, 355818), (434, 344340), (465, 321384), (504, 296515), (558, 267820), (620, 241038), (630, 237212), (651, 229560), (744, 200865), (840, 177909), (868, 172170), (930, 160692), (1085, 137736), (1116, 133910), (1240, 120519), (1260, 118606), (1302, 114780), (1395, 107128), (1736, 86085), (1860, 80346), (1913, 78120), (1953, 76520), (2170, 68868), (2232, 66955), (2520, 59303), (2604, 57390), (2790, 53564), (3255, 45912), (3720, 40173), (3826, 39060), (3906, 38260), (4340, 34434), (5208, 28695), (5580, 26782), (5739, 26040), (6510, 22956), (7652, 19530), (7812, 19130), (8680, 17217), (9565, 15624), (9765, 15304), (11160, 13391), (11478, 13020)]