153306780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 495452160

約数和(自身を除く): 342145380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 59, 60, 62, 66, 93, 110, 118, 124, 127, 132, 155, 165, 177, 186, 220, 236, 254, 295, 310, 330, 341, 354, 372, 381, 465, 508, 590, 620, 635, 649, 660, 682, 708, 762, 885, 930, 1023, 1180, 1270, 1298, 1364, 1397, 1524, 1705, 1770, 1829, 1860, 1905, 1947, 2046, 2540, 2596, 2794, 3245, 3410, 3540, 3658, 3810, 3894, 3937, 4092, 4191, 5115, 5487, 5588, 6490, 6820, 6985, 7316, 7493, 7620, 7788, 7874, 8382, 9145, 9735, 10230, 10974, 11811, 12980, 13970, 14986, 15748, 16764, 18290, 19470, 19685, 20119, 20460, 20955, 21948, 22479, 23622, 27435, 27940, 29972, 36580, 37465, 38940, 39370, 40238, 41910, 43307, 44958, 47244, 54870, 59055, 60357, 74930, 78740, 80476, 82423, 83820, 86614, 89916, 100595, 109740, 112395, 118110, 120714, 129921, 149860, 164846, 173228, 201190, 216535, 224790, 232283, 236220, 241428, 247269, 259842, 301785, 329692, 402380, 412115, 433070, 449580, 464566, 494538, 519684, 603570, 649605, 696849, 824230, 866140, 929132, 989076, 1161415, 1207140, 1236345, 1299210, 1393698, 1648460, 2322830, 2472690, 2555113, 2598420, 2787396, 3484245, 4645660, 4945380, 5110226, 6968490, 7665339, 10220452, 12775565, 13936980, 15330678, 25551130, 30661356, 38326695, 51102260, 76653390, 153306780]

約数ペア:

[(1, 153306780), (2, 76653390), (3, 51102260), (4, 38326695), (5, 30661356), (6, 25551130), (10, 15330678), (11, 13936980), (12, 12775565), (15, 10220452), (20, 7665339), (22, 6968490), (30, 5110226), (31, 4945380), (33, 4645660), (44, 3484245), (55, 2787396), (59, 2598420), (60, 2555113), (62, 2472690), (66, 2322830), (93, 1648460), (110, 1393698), (118, 1299210), (124, 1236345), (127, 1207140), (132, 1161415), (155, 989076), (165, 929132), (177, 866140), (186, 824230), (220, 696849), (236, 649605), (254, 603570), (295, 519684), (310, 494538), (330, 464566), (341, 449580), (354, 433070), (372, 412115), (381, 402380), (465, 329692), (508, 301785), (590, 259842), (620, 247269), (635, 241428), (649, 236220), (660, 232283), (682, 224790), (708, 216535), (762, 201190), (885, 173228), (930, 164846), (1023, 149860), (1180, 129921), (1270, 120714), (1298, 118110), (1364, 112395), (1397, 109740), (1524, 100595), (1705, 89916), (1770, 86614), (1829, 83820), (1860, 82423), (1905, 80476), (1947, 78740), (2046, 74930), (2540, 60357), (2596, 59055), (2794, 54870), (3245, 47244), (3410, 44958), (3540, 43307), (3658, 41910), (3810, 40238), (3894, 39370), (3937, 38940), (4092, 37465), (4191, 36580), (5115, 29972), (5487, 27940), (5588, 27435), (6490, 23622), (6820, 22479), (6985, 21948), (7316, 20955), (7493, 20460), (7620, 20119), (7788, 19685), (7874, 19470), (8382, 18290), (9145, 16764), (9735, 15748), (10230, 14986), (10974, 13970), (11811, 12980)]