73221300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 240817920

約数和(自身を除く): 167596620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 577, 675, 705, 846, 900, 940, 1154, 1175, 1269, 1350, 1410, 1692, 1731, 2115, 2308, 2350, 2538, 2700, 2820, 2885, 3462, 3525, 4230, 4700, 5076, 5193, 5770, 6345, 6924, 7050, 8460, 8655, 10386, 10575, 11540, 12690, 14100, 14425, 15579, 17310, 20772, 21150, 25380, 25965, 27119, 28850, 31158, 31725, 34620, 42300, 43275, 51930, 54238, 57700, 62316, 63450, 77895, 81357, 86550, 103860, 108476, 126900, 129825, 135595, 155790, 162714, 173100, 244071, 259650, 271190, 311580, 325428, 389475, 406785, 488142, 519300, 542380, 677975, 732213, 778950, 813570, 976284, 1220355, 1355950, 1464426, 1557900, 1627140, 2033925, 2440710, 2711900, 2928852, 3661065, 4067850, 4881420, 6101775, 7322130, 8135700, 12203550, 14644260, 18305325, 24407100, 36610650, 73221300]

約数ペア:

[(1, 73221300), (2, 36610650), (3, 24407100), (4, 18305325), (5, 14644260), (6, 12203550), (9, 8135700), (10, 7322130), (12, 6101775), (15, 4881420), (18, 4067850), (20, 3661065), (25, 2928852), (27, 2711900), (30, 2440710), (36, 2033925), (45, 1627140), (47, 1557900), (50, 1464426), (54, 1355950), (60, 1220355), (75, 976284), (90, 813570), (94, 778950), (100, 732213), (108, 677975), (135, 542380), (141, 519300), (150, 488142), (180, 406785), (188, 389475), (225, 325428), (235, 311580), (270, 271190), (282, 259650), (300, 244071), (423, 173100), (450, 162714), (470, 155790), (540, 135595), (564, 129825), (577, 126900), (675, 108476), (705, 103860), (846, 86550), (900, 81357), (940, 77895), (1154, 63450), (1175, 62316), (1269, 57700), (1350, 54238), (1410, 51930), (1692, 43275), (1731, 42300), (2115, 34620), (2308, 31725), (2350, 31158), (2538, 28850), (2700, 27119), (2820, 25965), (2885, 25380), (3462, 21150), (3525, 20772), (4230, 17310), (4700, 15579), (5076, 14425), (5193, 14100), (5770, 12690), (6345, 11540), (6924, 10575), (7050, 10386), (8460, 8655)]