313040700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 180

約数和(自身を含む): 1159929232

約数和(自身を除く): 846888532

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, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 4050, 4725, 5521, 5670, 6300, 8100, 9450, 11042, 11340, 14175, 16563, 18900, 22084, 27605, 28350, 33126, 38647, 49689, 55210, 56700, 66252, 77294, 82815, 99378, 110420, 115941, 138025, 149067, 154588, 165630, 193235, 198756, 231882, 248445, 276050, 298134, 331260, 347823, 386470, 414075, 447201, 463764, 496890, 552100, 579705, 596268, 695646, 745335, 772940, 828150, 894402, 966175, 993780, 1043469, 1159410, 1242225, 1391292, 1490670, 1656300, 1739115, 1788804, 1932350, 2086938, 2236005, 2318820, 2484450, 2898525, 2981340, 3130407, 3478230, 3726675, 3864700, 4173876, 4472010, 4968900, 5217345, 5797050, 6260814, 6956460, 7453350, 8695575, 8944020, 10434690, 11180025, 11594100, 12521628, 14906700, 15652035, 17391150, 20869380, 22360050, 26086725, 31304070, 34782300, 44720100, 52173450, 62608140, 78260175, 104346900, 156520350, 313040700]

約数ペア:

[(1, 313040700), (2, 156520350), (3, 104346900), (4, 78260175), (5, 62608140), (6, 52173450), (7, 44720100), (9, 34782300), (10, 31304070), (12, 26086725), (14, 22360050), (15, 20869380), (18, 17391150), (20, 15652035), (21, 14906700), (25, 12521628), (27, 11594100), (28, 11180025), (30, 10434690), (35, 8944020), (36, 8695575), (42, 7453350), (45, 6956460), (50, 6260814), (54, 5797050), (60, 5217345), (63, 4968900), (70, 4472010), (75, 4173876), (81, 3864700), (84, 3726675), (90, 3478230), (100, 3130407), (105, 2981340), (108, 2898525), (126, 2484450), (135, 2318820), (140, 2236005), (150, 2086938), (162, 1932350), (175, 1788804), (180, 1739115), (189, 1656300), (210, 1490670), (225, 1391292), (252, 1242225), (270, 1159410), (300, 1043469), (315, 993780), (324, 966175), (350, 894402), (378, 828150), (405, 772940), (420, 745335), (450, 695646), (525, 596268), (540, 579705), (567, 552100), (630, 496890), (675, 463764), (700, 447201), (756, 414075), (810, 386470), (900, 347823), (945, 331260), (1050, 298134), (1134, 276050), (1260, 248445), (1350, 231882), (1575, 198756), (1620, 193235), (1890, 165630), (2025, 154588), (2100, 149067), (2268, 138025), (2700, 115941), (2835, 110420), (3150, 99378), (3780, 82815), (4050, 77294), (4725, 66252), (5521, 56700), (5670, 55210), (6300, 49689), (8100, 38647), (9450, 33126), (11042, 28350), (11340, 27605), (14175, 22084), (16563, 18900)]