30506997150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{225227}}^1$

素因数の和:225295

約数の個数: 144

約数和(自身を含む): 95849829504

約数和(自身を除く): 65342832354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 175, 210, 215, 225, 258, 301, 315, 350, 387, 430, 450, 525, 602, 630, 645, 774, 903, 1050, 1075, 1290, 1505, 1575, 1806, 1935, 2150, 2709, 3010, 3150, 3225, 3870, 4515, 5418, 6450, 7525, 9030, 9675, 13545, 15050, 19350, 22575, 27090, 45150, 67725, 135450, 225227, 450454, 675681, 1126135, 1351362, 1576589, 2027043, 2252270, 3153178, 3378405, 4054086, 4729767, 5630675, 6756810, 7882945, 9459534, 9684761, 10135215, 11261350, 14189301, 15765890, 16892025, 19369522, 20270430, 23648835, 28378602, 29054283, 33784050, 39414725, 47297670, 48423805, 50676075, 58108566, 67793327, 70946505, 78829450, 87162849, 96847610, 101352150, 118244175, 135586654, 141893010, 145271415, 174325698, 203379981, 236488350, 242119025, 290542830, 338966635, 354732525, 406759962, 435814245, 484238050, 610139943, 677933270, 709465050, 726357075, 871628490, 1016899905, 1220279886, 1452714150, 1694833175, 2033799810, 2179071225, 3050699715, 3389666350, 4358142450, 5084499525, 6101399430, 10168999050, 15253498575, 30506997150]

約数ペア:

[(1, 30506997150), (2, 15253498575), (3, 10168999050), (5, 6101399430), (6, 5084499525), (7, 4358142450), (9, 3389666350), (10, 3050699715), (14, 2179071225), (15, 2033799810), (18, 1694833175), (21, 1452714150), (25, 1220279886), (30, 1016899905), (35, 871628490), (42, 726357075), (43, 709465050), (45, 677933270), (50, 610139943), (63, 484238050), (70, 435814245), (75, 406759962), (86, 354732525), (90, 338966635), (105, 290542830), (126, 242119025), (129, 236488350), (150, 203379981), (175, 174325698), (210, 145271415), (215, 141893010), (225, 135586654), (258, 118244175), (301, 101352150), (315, 96847610), (350, 87162849), (387, 78829450), (430, 70946505), (450, 67793327), (525, 58108566), (602, 50676075), (630, 48423805), (645, 47297670), (774, 39414725), (903, 33784050), (1050, 29054283), (1075, 28378602), (1290, 23648835), (1505, 20270430), (1575, 19369522), (1806, 16892025), (1935, 15765890), (2150, 14189301), (2709, 11261350), (3010, 10135215), (3150, 9684761), (3225, 9459534), (3870, 7882945), (4515, 6756810), (5418, 5630675), (6450, 4729767), (7525, 4054086), (9030, 3378405), (9675, 3153178), (13545, 2252270), (15050, 2027043), (19350, 1576589), (22575, 1351362), (27090, 1126135), (45150, 675681), (67725, 450454), (135450, 225227)]