145754700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 548298240

約数和(自身を除く): 402543540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 130, 133, 140, 150, 156, 175, 182, 190, 195, 210, 228, 247, 260, 266, 273, 281, 285, 300, 325, 350, 364, 380, 390, 399, 420, 455, 475, 494, 525, 532, 546, 562, 570, 650, 665, 700, 741, 780, 798, 843, 910, 950, 975, 988, 1050, 1092, 1124, 1140, 1235, 1300, 1330, 1365, 1405, 1425, 1482, 1596, 1686, 1729, 1820, 1900, 1950, 1967, 1995, 2100, 2275, 2470, 2660, 2730, 2810, 2850, 2964, 3325, 3372, 3458, 3653, 3705, 3900, 3934, 3990, 4215, 4550, 4940, 5187, 5339, 5460, 5620, 5700, 5901, 6175, 6650, 6825, 6916, 7025, 7306, 7410, 7868, 7980, 8430, 8645, 9100, 9835, 9975, 10374, 10678, 10959, 11802, 12350, 13300, 13650, 14050, 14612, 14820, 16017, 16860, 17290, 18265, 18525, 19670, 19950, 20748, 21075, 21356, 21918, 23604, 24700, 25571, 25935, 26695, 27300, 28100, 29505, 32034, 34580, 36530, 37050, 37373, 39340, 39900, 42150, 43225, 43836, 49175, 51142, 51870, 53390, 54795, 59010, 64068, 69407, 73060, 74100, 74746, 76713, 80085, 84300, 86450, 91325, 98350, 102284, 103740, 106780, 109590, 112119, 118020, 127855, 129675, 133475, 138814, 147525, 149492, 153426, 160170, 172900, 182650, 186865, 196700, 208221, 219180, 224238, 255710, 259350, 266950, 273975, 277628, 295050, 306852, 320340, 347035, 365300, 373730, 383565, 400425, 416442, 448476, 485849, 511420, 518700, 533900, 547950, 560595, 590100, 639275, 694070, 747460, 767130, 800850, 832884, 934325, 971698, 1041105, 1095900, 1121190, 1278550, 1388140, 1457547, 1534260, 1601700, 1735175, 1868650, 1917825, 1943396, 2082210, 2242380, 2429245, 2557100, 2802975, 2915094, 3470350, 3737300, 3835650, 4164420, 4858490, 5205525, 5605950, 5830188, 6940700, 7287735, 7671300, 9716980, 10411050, 11211900, 12146225, 14575470, 20822100, 24292450, 29150940, 36438675, 48584900, 72877350, 145754700]

約数ペア:

[(1, 145754700), (2, 72877350), (3, 48584900), (4, 36438675), (5, 29150940), (6, 24292450), (7, 20822100), (10, 14575470), (12, 12146225), (13, 11211900), (14, 10411050), (15, 9716980), (19, 7671300), (20, 7287735), (21, 6940700), (25, 5830188), (26, 5605950), (28, 5205525), (30, 4858490), (35, 4164420), (38, 3835650), (39, 3737300), (42, 3470350), (50, 2915094), (52, 2802975), (57, 2557100), (60, 2429245), (65, 2242380), (70, 2082210), (75, 1943396), (76, 1917825), (78, 1868650), (84, 1735175), (91, 1601700), (95, 1534260), (100, 1457547), (105, 1388140), (114, 1278550), (130, 1121190), (133, 1095900), (140, 1041105), (150, 971698), (156, 934325), (175, 832884), (182, 800850), (190, 767130), (195, 747460), (210, 694070), (228, 639275), (247, 590100), (260, 560595), (266, 547950), (273, 533900), (281, 518700), (285, 511420), (300, 485849), (325, 448476), (350, 416442), (364, 400425), (380, 383565), (390, 373730), (399, 365300), (420, 347035), (455, 320340), (475, 306852), (494, 295050), (525, 277628), (532, 273975), (546, 266950), (562, 259350), (570, 255710), (650, 224238), (665, 219180), (700, 208221), (741, 196700), (780, 186865), (798, 182650), (843, 172900), (910, 160170), (950, 153426), (975, 149492), (988, 147525), (1050, 138814), (1092, 133475), (1124, 129675), (1140, 127855), (1235, 118020), (1300, 112119), (1330, 109590), (1365, 106780), (1405, 103740), (1425, 102284), (1482, 98350), (1596, 91325), (1686, 86450), (1729, 84300), (1820, 80085), (1900, 76713), (1950, 74746), (1967, 74100), (1995, 73060), (2100, 69407), (2275, 64068), (2470, 59010), (2660, 54795), (2730, 53390), (2810, 51870), (2850, 51142), (2964, 49175), (3325, 43836), (3372, 43225), (3458, 42150), (3653, 39900), (3705, 39340), (3900, 37373), (3934, 37050), (3990, 36530), (4215, 34580), (4550, 32034), (4940, 29505), (5187, 28100), (5339, 27300), (5460, 26695), (5620, 25935), (5700, 25571), (5901, 24700), (6175, 23604), (6650, 21918), (6825, 21356), (6916, 21075), (7025, 20748), (7306, 19950), (7410, 19670), (7868, 18525), (7980, 18265), (8430, 17290), (8645, 16860), (9100, 16017), (9835, 14820), (9975, 14612), (10374, 14050), (10678, 13650), (10959, 13300), (11802, 12350)]