259175070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 849139200

約数和(自身を除く): 589964130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 149, 154, 165, 198, 210, 231, 251, 298, 315, 330, 385, 447, 462, 495, 502, 630, 693, 745, 753, 770, 894, 990, 1043, 1155, 1255, 1341, 1386, 1490, 1506, 1639, 1757, 2086, 2235, 2259, 2310, 2510, 2682, 2761, 3129, 3278, 3465, 3514, 3765, 4470, 4518, 4917, 5215, 5271, 5522, 6258, 6705, 6930, 7530, 8195, 8283, 8785, 9387, 9834, 10430, 10542, 11295, 11473, 13410, 13805, 14751, 15645, 15813, 16390, 16566, 17570, 18774, 19327, 22590, 22946, 24585, 24849, 26355, 27610, 29502, 31290, 31626, 34419, 37399, 38654, 41415, 46935, 49170, 49698, 52710, 57365, 57981, 68838, 73755, 74798, 79065, 82830, 93870, 96635, 103257, 112197, 114730, 115962, 124245, 147510, 158130, 172095, 173943, 186995, 193270, 206514, 224394, 248490, 261793, 289905, 336591, 344190, 347886, 373990, 411389, 516285, 523586, 560985, 579810, 673182, 785379, 822778, 869715, 1032570, 1121970, 1234167, 1308965, 1570758, 1682955, 1739430, 2056945, 2356137, 2468334, 2617930, 2879723, 3365910, 3702501, 3926895, 4113890, 4712274, 5759446, 6170835, 7405002, 7853790, 8639169, 11780685, 12341670, 14398615, 17278338, 18512505, 23561370, 25917507, 28797230, 37025010, 43195845, 51835014, 86391690, 129587535, 259175070]

約数ペア:

[(1, 259175070), (2, 129587535), (3, 86391690), (5, 51835014), (6, 43195845), (7, 37025010), (9, 28797230), (10, 25917507), (11, 23561370), (14, 18512505), (15, 17278338), (18, 14398615), (21, 12341670), (22, 11780685), (30, 8639169), (33, 7853790), (35, 7405002), (42, 6170835), (45, 5759446), (55, 4712274), (63, 4113890), (66, 3926895), (70, 3702501), (77, 3365910), (90, 2879723), (99, 2617930), (105, 2468334), (110, 2356137), (126, 2056945), (149, 1739430), (154, 1682955), (165, 1570758), (198, 1308965), (210, 1234167), (231, 1121970), (251, 1032570), (298, 869715), (315, 822778), (330, 785379), (385, 673182), (447, 579810), (462, 560985), (495, 523586), (502, 516285), (630, 411389), (693, 373990), (745, 347886), (753, 344190), (770, 336591), (894, 289905), (990, 261793), (1043, 248490), (1155, 224394), (1255, 206514), (1341, 193270), (1386, 186995), (1490, 173943), (1506, 172095), (1639, 158130), (1757, 147510), (2086, 124245), (2235, 115962), (2259, 114730), (2310, 112197), (2510, 103257), (2682, 96635), (2761, 93870), (3129, 82830), (3278, 79065), (3465, 74798), (3514, 73755), (3765, 68838), (4470, 57981), (4518, 57365), (4917, 52710), (5215, 49698), (5271, 49170), (5522, 46935), (6258, 41415), (6705, 38654), (6930, 37399), (7530, 34419), (8195, 31626), (8283, 31290), (8785, 29502), (9387, 27610), (9834, 26355), (10430, 24849), (10542, 24585), (11295, 22946), (11473, 22590), (13410, 19327), (13805, 18774), (14751, 17570), (15645, 16566), (15813, 16390)]