25571192940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48869}}^1$

素因数の和:48926

約数の個数: 240

約数和(自身を含む): 89408642400

約数和(自身を除く): 63837449460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 459, 510, 513, 540, 570, 612, 646, 684, 765, 810, 855, 918, 969, 1020, 1026, 1140, 1292, 1377, 1530, 1539, 1615, 1620, 1710, 1836, 1938, 2052, 2295, 2565, 2754, 2907, 3060, 3078, 3230, 3420, 3876, 4590, 4845, 5130, 5508, 5814, 6156, 6460, 6885, 7695, 8721, 9180, 9690, 10260, 11628, 13770, 14535, 15390, 17442, 19380, 26163, 27540, 29070, 30780, 34884, 43605, 48869, 52326, 58140, 87210, 97738, 104652, 130815, 146607, 174420, 195476, 244345, 261630, 293214, 439821, 488690, 523260, 586428, 733035, 830773, 879642, 928511, 977380, 1319463, 1466070, 1661546, 1759284, 1857022, 2199105, 2492319, 2638926, 2785533, 2932140, 3323092, 3714044, 3958389, 4153865, 4398210, 4642555, 4984638, 5277852, 5571066, 6597315, 7476957, 7916778, 8307730, 8356599, 8796420, 9285110, 9969276, 11142132, 12461595, 13194630, 13927665, 14953914, 15784687, 15833556, 16615460, 16713198, 18570220, 19791945, 22430871, 24923190, 25069797, 26389260, 27855330, 29907828, 31569374, 33426396, 37384785, 39583890, 41782995, 44861742, 47354061, 49846380, 50139594, 55710660, 63138748, 67292613, 74769570, 75209391, 78923435, 79167780, 83565990, 89723484, 94708122, 100279188, 112154355, 125348985, 134585226, 142062183, 149539140, 150418782, 157846870, 167131980, 189416244, 224308710, 236770305, 250697970, 269170452, 284124366, 300837564, 315693740, 336463065, 376046955, 426186549, 448617420, 473540610, 501395940, 568248732, 672926130, 710310915, 752093910, 852373098, 947081220, 1278559647, 1345852260, 1420621830, 1504187820, 1704746196, 2130932745, 2557119294, 2841243660, 4261865490, 5114238588, 6392798235, 8523730980, 12785596470, 25571192940]

約数ペア:

[(1, 25571192940), (2, 12785596470), (3, 8523730980), (4, 6392798235), (5, 5114238588), (6, 4261865490), (9, 2841243660), (10, 2557119294), (12, 2130932745), (15, 1704746196), (17, 1504187820), (18, 1420621830), (19, 1345852260), (20, 1278559647), (27, 947081220), (30, 852373098), (34, 752093910), (36, 710310915), (38, 672926130), (45, 568248732), (51, 501395940), (54, 473540610), (57, 448617420), (60, 426186549), (68, 376046955), (76, 336463065), (81, 315693740), (85, 300837564), (90, 284124366), (95, 269170452), (102, 250697970), (108, 236770305), (114, 224308710), (135, 189416244), (153, 167131980), (162, 157846870), (170, 150418782), (171, 149539140), (180, 142062183), (190, 134585226), (204, 125348985), (228, 112154355), (255, 100279188), (270, 94708122), (285, 89723484), (306, 83565990), (323, 79167780), (324, 78923435), (340, 75209391), (342, 74769570), (380, 67292613), (405, 63138748), (459, 55710660), (510, 50139594), (513, 49846380), (540, 47354061), (570, 44861742), (612, 41782995), (646, 39583890), (684, 37384785), (765, 33426396), (810, 31569374), (855, 29907828), (918, 27855330), (969, 26389260), (1020, 25069797), (1026, 24923190), (1140, 22430871), (1292, 19791945), (1377, 18570220), (1530, 16713198), (1539, 16615460), (1615, 15833556), (1620, 15784687), (1710, 14953914), (1836, 13927665), (1938, 13194630), (2052, 12461595), (2295, 11142132), (2565, 9969276), (2754, 9285110), (2907, 8796420), (3060, 8356599), (3078, 8307730), (3230, 7916778), (3420, 7476957), (3876, 6597315), (4590, 5571066), (4845, 5277852), (5130, 4984638), (5508, 4642555), (5814, 4398210), (6156, 4153865), (6460, 3958389), (6885, 3714044), (7695, 3323092), (8721, 2932140), (9180, 2785533), (9690, 2638926), (10260, 2492319), (11628, 2199105), (13770, 1857022), (14535, 1759284), (15390, 1661546), (17442, 1466070), (19380, 1319463), (26163, 977380), (27540, 928511), (29070, 879642), (30780, 830773), (34884, 733035), (43605, 586428), (48869, 523260), (52326, 488690), (58140, 439821), (87210, 293214), (97738, 261630), (104652, 244345), (130815, 195476), (146607, 174420)]