419027400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21163}}^1$

素因数の和:21196

約数の個数: 144

約数和(自身を含む): 1535236560

約数和(自身を除く): 1116209160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 21163, 42326, 63489, 84652, 105815, 126978, 169304, 190467, 211630, 232793, 253956, 317445, 380934, 423260, 465586, 507912, 529075, 634890, 698379, 761868, 846520, 931172, 952335, 1058150, 1163965, 1269780, 1396758, 1523736, 1587225, 1862344, 1904670, 2095137, 2116300, 2327930, 2539560, 2793516, 3174450, 3491895, 3809340, 4190274, 4232600, 4655860, 4761675, 5587032, 5819825, 6348900, 6983790, 7618680, 8380548, 9311720, 9523350, 10475685, 11639650, 12697800, 13967580, 16761096, 17459475, 19046700, 20951370, 23279300, 27935160, 34918950, 38093400, 41902740, 46558600, 52378425, 69837900, 83805480, 104756850, 139675800, 209513700, 419027400]

約数ペア:

[(1, 419027400), (2, 209513700), (3, 139675800), (4, 104756850), (5, 83805480), (6, 69837900), (8, 52378425), (9, 46558600), (10, 41902740), (11, 38093400), (12, 34918950), (15, 27935160), (18, 23279300), (20, 20951370), (22, 19046700), (24, 17459475), (25, 16761096), (30, 13967580), (33, 12697800), (36, 11639650), (40, 10475685), (44, 9523350), (45, 9311720), (50, 8380548), (55, 7618680), (60, 6983790), (66, 6348900), (72, 5819825), (75, 5587032), (88, 4761675), (90, 4655860), (99, 4232600), (100, 4190274), (110, 3809340), (120, 3491895), (132, 3174450), (150, 2793516), (165, 2539560), (180, 2327930), (198, 2116300), (200, 2095137), (220, 1904670), (225, 1862344), (264, 1587225), (275, 1523736), (300, 1396758), (330, 1269780), (360, 1163965), (396, 1058150), (440, 952335), (450, 931172), (495, 846520), (550, 761868), (600, 698379), (660, 634890), (792, 529075), (825, 507912), (900, 465586), (990, 423260), (1100, 380934), (1320, 317445), (1650, 253956), (1800, 232793), (1980, 211630), (2200, 190467), (2475, 169304), (3300, 126978), (3960, 105815), (4950, 84652), (6600, 63489), (9900, 42326), (19800, 21163)]