149939640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7346

約数の個数: 128

約数和(自身を含む): 526176000

約数和(自身を除く): 376236360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7307, 10260, 14614, 20520, 21921, 29228, 36535, 43842, 58456, 65763, 73070, 87684, 109605, 131526, 138833, 146140, 175368, 197289, 219210, 263052, 277666, 292280, 328815, 394578, 416499, 438420, 526104, 555332, 657630, 694165, 789156, 832998, 876840, 986445, 1110664, 1249497, 1315260, 1388330, 1578312, 1665996, 1972890, 2082495, 2498994, 2630520, 2776660, 3331992, 3748491, 3945780, 4164990, 4997988, 5553320, 6247485, 7496982, 7891560, 8329980, 9995976, 12494970, 14993964, 16659960, 18742455, 24989940, 29987928, 37484910, 49979880, 74969820, 149939640]

約数ペア:

[(1, 149939640), (2, 74969820), (3, 49979880), (4, 37484910), (5, 29987928), (6, 24989940), (8, 18742455), (9, 16659960), (10, 14993964), (12, 12494970), (15, 9995976), (18, 8329980), (19, 7891560), (20, 7496982), (24, 6247485), (27, 5553320), (30, 4997988), (36, 4164990), (38, 3945780), (40, 3748491), (45, 3331992), (54, 2776660), (57, 2630520), (60, 2498994), (72, 2082495), (76, 1972890), (90, 1665996), (95, 1578312), (108, 1388330), (114, 1315260), (120, 1249497), (135, 1110664), (152, 986445), (171, 876840), (180, 832998), (190, 789156), (216, 694165), (228, 657630), (270, 555332), (285, 526104), (342, 438420), (360, 416499), (380, 394578), (456, 328815), (513, 292280), (540, 277666), (570, 263052), (684, 219210), (760, 197289), (855, 175368), (1026, 146140), (1080, 138833), (1140, 131526), (1368, 109605), (1710, 87684), (2052, 73070), (2280, 65763), (2565, 58456), (3420, 43842), (4104, 36535), (5130, 29228), (6840, 21921), (7307, 20520), (10260, 14614)]