211623300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11197}}^1$

素因数の和:11227

約数の個数: 144

約数和(自身を含む): 777589120

約数和(自身を除く): 565965820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 11197, 18900, 22394, 33591, 44788, 55985, 67182, 78379, 100773, 111970, 134364, 156758, 167955, 201546, 223940, 235137, 279925, 302319, 313516, 335910, 391895, 403092, 470274, 503865, 559850, 604638, 671820, 705411, 783790, 839775, 940548, 1007730, 1119700, 1175685, 1209276, 1410822, 1511595, 1567580, 1679550, 1959475, 2015460, 2116233, 2351370, 2519325, 2821644, 3023190, 3359100, 3527055, 3918950, 4232466, 4702740, 5038650, 5878425, 6046380, 7054110, 7557975, 7837900, 8464932, 10077300, 10581165, 11756850, 14108220, 15115950, 17635275, 21162330, 23513700, 30231900, 35270550, 42324660, 52905825, 70541100, 105811650, 211623300]

約数ペア:

[(1, 211623300), (2, 105811650), (3, 70541100), (4, 52905825), (5, 42324660), (6, 35270550), (7, 30231900), (9, 23513700), (10, 21162330), (12, 17635275), (14, 15115950), (15, 14108220), (18, 11756850), (20, 10581165), (21, 10077300), (25, 8464932), (27, 7837900), (28, 7557975), (30, 7054110), (35, 6046380), (36, 5878425), (42, 5038650), (45, 4702740), (50, 4232466), (54, 3918950), (60, 3527055), (63, 3359100), (70, 3023190), (75, 2821644), (84, 2519325), (90, 2351370), (100, 2116233), (105, 2015460), (108, 1959475), (126, 1679550), (135, 1567580), (140, 1511595), (150, 1410822), (175, 1209276), (180, 1175685), (189, 1119700), (210, 1007730), (225, 940548), (252, 839775), (270, 783790), (300, 705411), (315, 671820), (350, 604638), (378, 559850), (420, 503865), (450, 470274), (525, 403092), (540, 391895), (630, 335910), (675, 313516), (700, 302319), (756, 279925), (900, 235137), (945, 223940), (1050, 201546), (1260, 167955), (1350, 156758), (1575, 134364), (1890, 111970), (2100, 100773), (2700, 78379), (3150, 67182), (3780, 55985), (4725, 44788), (6300, 33591), (9450, 22394), (11197, 18900)]