148823100

素因数分解:

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

素因数の和:245

約数の個数: 216

約数和(自身を含む): 504530208

約数和(自身を除く): 355707108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 71, 75, 85, 90, 100, 102, 137, 142, 150, 153, 170, 180, 204, 213, 225, 255, 274, 284, 300, 306, 340, 355, 411, 425, 426, 450, 510, 548, 612, 639, 685, 710, 765, 822, 850, 852, 900, 1020, 1065, 1207, 1233, 1275, 1278, 1370, 1420, 1530, 1644, 1700, 1775, 2055, 2130, 2329, 2414, 2466, 2550, 2556, 2740, 3060, 3195, 3425, 3550, 3621, 3825, 4110, 4260, 4658, 4828, 4932, 5100, 5325, 6035, 6165, 6390, 6850, 6987, 7100, 7242, 7650, 8220, 9316, 9727, 10275, 10650, 10863, 11645, 12070, 12330, 12780, 13700, 13974, 14484, 15300, 15975, 18105, 19454, 20550, 20961, 21300, 21726, 23290, 24140, 24660, 27948, 29181, 30175, 30825, 31950, 34935, 36210, 38908, 41100, 41922, 43452, 46580, 48635, 54315, 58225, 58362, 60350, 61650, 63900, 69870, 72420, 83844, 87543, 90525, 97270, 104805, 108630, 116450, 116724, 120700, 123300, 139740, 145905, 165359, 174675, 175086, 181050, 194540, 209610, 217260, 232900, 243175, 271575, 291810, 330718, 349350, 350172, 362100, 419220, 437715, 486350, 496077, 524025, 543150, 583620, 661436, 698700, 729525, 826795, 875430, 972700, 992154, 1048050, 1086300, 1459050, 1488231, 1653590, 1750860, 1984308, 2096100, 2188575, 2480385, 2918100, 2976462, 3307180, 4133975, 4377150, 4960770, 5952924, 7441155, 8267950, 8754300, 9921540, 12401925, 14882310, 16535900, 24803850, 29764620, 37205775, 49607700, 74411550, 148823100]

約数ペア:

[(1, 148823100), (2, 74411550), (3, 49607700), (4, 37205775), (5, 29764620), (6, 24803850), (9, 16535900), (10, 14882310), (12, 12401925), (15, 9921540), (17, 8754300), (18, 8267950), (20, 7441155), (25, 5952924), (30, 4960770), (34, 4377150), (36, 4133975), (45, 3307180), (50, 2976462), (51, 2918100), (60, 2480385), (68, 2188575), (71, 2096100), (75, 1984308), (85, 1750860), (90, 1653590), (100, 1488231), (102, 1459050), (137, 1086300), (142, 1048050), (150, 992154), (153, 972700), (170, 875430), (180, 826795), (204, 729525), (213, 698700), (225, 661436), (255, 583620), (274, 543150), (284, 524025), (300, 496077), (306, 486350), (340, 437715), (355, 419220), (411, 362100), (425, 350172), (426, 349350), (450, 330718), (510, 291810), (548, 271575), (612, 243175), (639, 232900), (685, 217260), (710, 209610), (765, 194540), (822, 181050), (850, 175086), (852, 174675), (900, 165359), (1020, 145905), (1065, 139740), (1207, 123300), (1233, 120700), (1275, 116724), (1278, 116450), (1370, 108630), (1420, 104805), (1530, 97270), (1644, 90525), (1700, 87543), (1775, 83844), (2055, 72420), (2130, 69870), (2329, 63900), (2414, 61650), (2466, 60350), (2550, 58362), (2556, 58225), (2740, 54315), (3060, 48635), (3195, 46580), (3425, 43452), (3550, 41922), (3621, 41100), (3825, 38908), (4110, 36210), (4260, 34935), (4658, 31950), (4828, 30825), (4932, 30175), (5100, 29181), (5325, 27948), (6035, 24660), (6165, 24140), (6390, 23290), (6850, 21726), (6987, 21300), (7100, 20961), (7242, 20550), (7650, 19454), (8220, 18105), (9316, 15975), (9727, 15300), (10275, 14484), (10650, 13974), (10863, 13700), (11645, 12780), (12070, 12330)]