151211880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7408

約数の個数: 128

約数和(自身を含む): 530640000

約数和(自身を除く): 379428120

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, 7369, 10260, 14738, 20520, 22107, 29476, 36845, 44214, 58952, 66321, 73690, 88428, 110535, 132642, 140011, 147380, 176856, 198963, 221070, 265284, 280022, 294760, 331605, 397926, 420033, 442140, 530568, 560044, 663210, 700055, 795852, 840066, 884280, 994815, 1120088, 1260099, 1326420, 1400110, 1591704, 1680132, 1989630, 2100165, 2520198, 2652840, 2800220, 3360264, 3780297, 3979260, 4200330, 5040396, 5600440, 6300495, 7560594, 7958520, 8400660, 10080792, 12600990, 15121188, 16801320, 18901485, 25201980, 30242376, 37802970, 50403960, 75605940, 151211880]

約数ペア:

[(1, 151211880), (2, 75605940), (3, 50403960), (4, 37802970), (5, 30242376), (6, 25201980), (8, 18901485), (9, 16801320), (10, 15121188), (12, 12600990), (15, 10080792), (18, 8400660), (19, 7958520), (20, 7560594), (24, 6300495), (27, 5600440), (30, 5040396), (36, 4200330), (38, 3979260), (40, 3780297), (45, 3360264), (54, 2800220), (57, 2652840), (60, 2520198), (72, 2100165), (76, 1989630), (90, 1680132), (95, 1591704), (108, 1400110), (114, 1326420), (120, 1260099), (135, 1120088), (152, 994815), (171, 884280), (180, 840066), (190, 795852), (216, 700055), (228, 663210), (270, 560044), (285, 530568), (342, 442140), (360, 420033), (380, 397926), (456, 331605), (513, 294760), (540, 280022), (570, 265284), (684, 221070), (760, 198963), (855, 176856), (1026, 147380), (1080, 140011), (1140, 132642), (1368, 110535), (1710, 88428), (2052, 73690), (2280, 66321), (2565, 58952), (3420, 44214), (4104, 36845), (5130, 29476), (6840, 22107), (7369, 20520), (10260, 14738)]