150506220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 461744640

約数和(自身を除く): 311238420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 53, 57, 60, 76, 94, 95, 106, 114, 141, 159, 188, 190, 212, 228, 235, 265, 282, 285, 318, 380, 470, 530, 564, 570, 636, 705, 795, 893, 940, 1007, 1060, 1140, 1410, 1590, 1786, 2014, 2491, 2679, 2809, 2820, 3021, 3180, 3572, 4028, 4465, 4982, 5035, 5358, 5618, 6042, 7473, 8427, 8930, 9964, 10070, 10716, 11236, 12084, 12455, 13395, 14045, 14946, 15105, 16854, 17860, 20140, 24910, 26790, 28090, 29892, 30210, 33708, 37365, 42135, 47329, 49820, 53371, 53580, 56180, 60420, 74730, 84270, 94658, 106742, 132023, 141987, 149460, 160113, 168540, 189316, 213484, 236645, 264046, 266855, 283974, 320226, 396069, 473290, 528092, 533710, 567948, 640452, 660115, 709935, 792138, 800565, 946580, 1067420, 1320230, 1419870, 1584276, 1601130, 1980345, 2508437, 2640460, 2839740, 3202260, 3960690, 5016874, 7525311, 7921380, 10033748, 12542185, 15050622, 25084370, 30101244, 37626555, 50168740, 75253110, 150506220]

約数ペア:

[(1, 150506220), (2, 75253110), (3, 50168740), (4, 37626555), (5, 30101244), (6, 25084370), (10, 15050622), (12, 12542185), (15, 10033748), (19, 7921380), (20, 7525311), (30, 5016874), (38, 3960690), (47, 3202260), (53, 2839740), (57, 2640460), (60, 2508437), (76, 1980345), (94, 1601130), (95, 1584276), (106, 1419870), (114, 1320230), (141, 1067420), (159, 946580), (188, 800565), (190, 792138), (212, 709935), (228, 660115), (235, 640452), (265, 567948), (282, 533710), (285, 528092), (318, 473290), (380, 396069), (470, 320226), (530, 283974), (564, 266855), (570, 264046), (636, 236645), (705, 213484), (795, 189316), (893, 168540), (940, 160113), (1007, 149460), (1060, 141987), (1140, 132023), (1410, 106742), (1590, 94658), (1786, 84270), (2014, 74730), (2491, 60420), (2679, 56180), (2809, 53580), (2820, 53371), (3021, 49820), (3180, 47329), (3572, 42135), (4028, 37365), (4465, 33708), (4982, 30210), (5035, 29892), (5358, 28090), (5618, 26790), (6042, 24910), (7473, 20140), (8427, 17860), (8930, 16854), (9964, 15105), (10070, 14946), (10716, 14045), (11236, 13395), (12084, 12455)]