198430800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 687491712

約数和(自身を除く): 489060912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 71, 75, 80, 85, 100, 102, 120, 136, 137, 142, 150, 170, 200, 204, 213, 240, 255, 272, 274, 284, 300, 340, 355, 400, 408, 411, 425, 426, 510, 548, 568, 600, 680, 685, 710, 816, 822, 850, 852, 1020, 1065, 1096, 1136, 1200, 1207, 1275, 1360, 1370, 1420, 1644, 1700, 1704, 1775, 2040, 2055, 2130, 2192, 2329, 2414, 2550, 2740, 2840, 3288, 3400, 3408, 3425, 3550, 3621, 4080, 4110, 4260, 4658, 4828, 5100, 5325, 5480, 5680, 6035, 6576, 6800, 6850, 6987, 7100, 7242, 8220, 8520, 9316, 9656, 9727, 10200, 10275, 10650, 10960, 11645, 12070, 13700, 13974, 14200, 14484, 16440, 17040, 18105, 18632, 19312, 19454, 20400, 20550, 21300, 23290, 24140, 27400, 27948, 28400, 28968, 29181, 30175, 32880, 34935, 36210, 37264, 38908, 41100, 42600, 46580, 48280, 48635, 54800, 55896, 57936, 58225, 58362, 60350, 69870, 72420, 77816, 82200, 85200, 90525, 93160, 96560, 97270, 111792, 116450, 116724, 120700, 139740, 144840, 145905, 155632, 164400, 165359, 174675, 181050, 186320, 194540, 232900, 233448, 241400, 243175, 279480, 289680, 291810, 330718, 349350, 362100, 389080, 465800, 466896, 482800, 486350, 496077, 558960, 583620, 661436, 698700, 724200, 729525, 778160, 826795, 931600, 972700, 992154, 1167240, 1322872, 1397400, 1448400, 1459050, 1653590, 1945400, 1984308, 2334480, 2480385, 2645744, 2794800, 2918100, 3307180, 3890800, 3968616, 4133975, 4960770, 5836200, 6614360, 7937232, 8267950, 9921540, 11672400, 12401925, 13228720, 16535900, 19843080, 24803850, 33071800, 39686160, 49607700, 66143600, 99215400, 198430800]

約数ペア:

[(1, 198430800), (2, 99215400), (3, 66143600), (4, 49607700), (5, 39686160), (6, 33071800), (8, 24803850), (10, 19843080), (12, 16535900), (15, 13228720), (16, 12401925), (17, 11672400), (20, 9921540), (24, 8267950), (25, 7937232), (30, 6614360), (34, 5836200), (40, 4960770), (48, 4133975), (50, 3968616), (51, 3890800), (60, 3307180), (68, 2918100), (71, 2794800), (75, 2645744), (80, 2480385), (85, 2334480), (100, 1984308), (102, 1945400), (120, 1653590), (136, 1459050), (137, 1448400), (142, 1397400), (150, 1322872), (170, 1167240), (200, 992154), (204, 972700), (213, 931600), (240, 826795), (255, 778160), (272, 729525), (274, 724200), (284, 698700), (300, 661436), (340, 583620), (355, 558960), (400, 496077), (408, 486350), (411, 482800), (425, 466896), (426, 465800), (510, 389080), (548, 362100), (568, 349350), (600, 330718), (680, 291810), (685, 289680), (710, 279480), (816, 243175), (822, 241400), (850, 233448), (852, 232900), (1020, 194540), (1065, 186320), (1096, 181050), (1136, 174675), (1200, 165359), (1207, 164400), (1275, 155632), (1360, 145905), (1370, 144840), (1420, 139740), (1644, 120700), (1700, 116724), (1704, 116450), (1775, 111792), (2040, 97270), (2055, 96560), (2130, 93160), (2192, 90525), (2329, 85200), (2414, 82200), (2550, 77816), (2740, 72420), (2840, 69870), (3288, 60350), (3400, 58362), (3408, 58225), (3425, 57936), (3550, 55896), (3621, 54800), (4080, 48635), (4110, 48280), (4260, 46580), (4658, 42600), (4828, 41100), (5100, 38908), (5325, 37264), (5480, 36210), (5680, 34935), (6035, 32880), (6576, 30175), (6800, 29181), (6850, 28968), (6987, 28400), (7100, 27948), (7242, 27400), (8220, 24140), (8520, 23290), (9316, 21300), (9656, 20550), (9727, 20400), (10200, 19454), (10275, 19312), (10650, 18632), (10960, 18105), (11645, 17040), (12070, 16440), (13700, 14484), (13974, 14200)]