293879340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3598

約数の個数: 144

約数和(自身を含む): 979104672

約数和(自身を除く): 685225332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 3557, 4131, 4590, 4860, 5508, 6885, 7114, 8262, 9180, 10671, 13770, 14228, 16524, 17785, 20655, 21342, 27540, 32013, 35570, 41310, 42684, 53355, 60469, 64026, 71140, 82620, 96039, 106710, 120938, 128052, 160065, 181407, 192078, 213420, 241876, 288117, 302345, 320130, 362814, 384156, 480195, 544221, 576234, 604690, 640260, 725628, 864351, 907035, 960390, 1088442, 1152468, 1209380, 1440585, 1632663, 1728702, 1814070, 1920780, 2176884, 2721105, 2881170, 3265326, 3457404, 3628140, 4321755, 4897989, 5442210, 5762340, 6530652, 8163315, 8643510, 9795978, 10884420, 14693967, 16326630, 17287020, 19591956, 24489945, 29387934, 32653260, 48979890, 58775868, 73469835, 97959780, 146939670, 293879340]

約数ペア:

[(1, 293879340), (2, 146939670), (3, 97959780), (4, 73469835), (5, 58775868), (6, 48979890), (9, 32653260), (10, 29387934), (12, 24489945), (15, 19591956), (17, 17287020), (18, 16326630), (20, 14693967), (27, 10884420), (30, 9795978), (34, 8643510), (36, 8163315), (45, 6530652), (51, 5762340), (54, 5442210), (60, 4897989), (68, 4321755), (81, 3628140), (85, 3457404), (90, 3265326), (102, 2881170), (108, 2721105), (135, 2176884), (153, 1920780), (162, 1814070), (170, 1728702), (180, 1632663), (204, 1440585), (243, 1209380), (255, 1152468), (270, 1088442), (306, 960390), (324, 907035), (340, 864351), (405, 725628), (459, 640260), (486, 604690), (510, 576234), (540, 544221), (612, 480195), (765, 384156), (810, 362814), (918, 320130), (972, 302345), (1020, 288117), (1215, 241876), (1377, 213420), (1530, 192078), (1620, 181407), (1836, 160065), (2295, 128052), (2430, 120938), (2754, 106710), (3060, 96039), (3557, 82620), (4131, 71140), (4590, 64026), (4860, 60469), (5508, 53355), (6885, 42684), (7114, 41310), (8262, 35570), (9180, 32013), (10671, 27540), (13770, 21342), (14228, 20655), (16524, 17785)]