1188794970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 3566384640

約数和(自身を除く): 2377589670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 47, 55, 58, 66, 87, 90, 94, 99, 110, 141, 145, 165, 174, 198, 235, 261, 282, 290, 319, 330, 423, 435, 470, 495, 517, 522, 638, 705, 846, 870, 881, 957, 990, 1034, 1305, 1363, 1410, 1551, 1595, 1762, 1914, 2115, 2585, 2610, 2643, 2726, 2871, 3102, 3190, 4089, 4230, 4405, 4653, 4785, 5170, 5286, 5742, 6815, 7755, 7929, 8178, 8810, 9306, 9570, 9691, 12267, 13215, 13630, 14355, 14993, 15510, 15858, 19382, 20445, 23265, 24534, 25549, 26430, 28710, 29073, 29986, 39645, 40890, 41407, 44979, 46530, 48455, 51098, 58146, 61335, 74965, 76647, 79290, 82814, 87219, 89958, 96910, 122670, 124221, 127745, 134937, 145365, 149930, 153294, 174438, 207035, 224895, 229941, 248442, 255490, 269874, 281039, 290730, 372663, 383235, 414070, 436095, 449790, 455477, 459882, 562078, 621105, 674685, 745326, 766470, 843117, 872190, 910954, 1149705, 1200803, 1242210, 1349370, 1366431, 1405195, 1686234, 1863315, 2277385, 2299410, 2401606, 2529351, 2732862, 2810390, 3602409, 3726630, 4099293, 4215585, 4554770, 5058702, 6004015, 6832155, 7204818, 8198586, 8431170, 10807227, 12008030, 12646755, 13208833, 13664310, 18012045, 20496465, 21614454, 25293510, 26417666, 36024090, 39626499, 40992930, 54036135, 66044165, 79252998, 108072270, 118879497, 132088330, 198132495, 237758994, 396264990, 594397485, 1188794970]

約数ペア:

[(1, 1188794970), (2, 594397485), (3, 396264990), (5, 237758994), (6, 198132495), (9, 132088330), (10, 118879497), (11, 108072270), (15, 79252998), (18, 66044165), (22, 54036135), (29, 40992930), (30, 39626499), (33, 36024090), (45, 26417666), (47, 25293510), (55, 21614454), (58, 20496465), (66, 18012045), (87, 13664310), (90, 13208833), (94, 12646755), (99, 12008030), (110, 10807227), (141, 8431170), (145, 8198586), (165, 7204818), (174, 6832155), (198, 6004015), (235, 5058702), (261, 4554770), (282, 4215585), (290, 4099293), (319, 3726630), (330, 3602409), (423, 2810390), (435, 2732862), (470, 2529351), (495, 2401606), (517, 2299410), (522, 2277385), (638, 1863315), (705, 1686234), (846, 1405195), (870, 1366431), (881, 1349370), (957, 1242210), (990, 1200803), (1034, 1149705), (1305, 910954), (1363, 872190), (1410, 843117), (1551, 766470), (1595, 745326), (1762, 674685), (1914, 621105), (2115, 562078), (2585, 459882), (2610, 455477), (2643, 449790), (2726, 436095), (2871, 414070), (3102, 383235), (3190, 372663), (4089, 290730), (4230, 281039), (4405, 269874), (4653, 255490), (4785, 248442), (5170, 229941), (5286, 224895), (5742, 207035), (6815, 174438), (7755, 153294), (7929, 149930), (8178, 145365), (8810, 134937), (9306, 127745), (9570, 124221), (9691, 122670), (12267, 96910), (13215, 89958), (13630, 87219), (14355, 82814), (14993, 79290), (15510, 76647), (15858, 74965), (19382, 61335), (20445, 58146), (23265, 51098), (24534, 48455), (25549, 46530), (26430, 44979), (28710, 41407), (29073, 40890), (29986, 39645)]