195919560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3597

約数の個数: 160

約数和(自身を含む): 697439160

約数和(自身を除く): 501519600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3557, 3672, 4590, 5508, 6120, 6885, 7114, 9180, 10671, 11016, 13770, 14228, 17785, 18360, 21342, 27540, 28456, 32013, 35570, 42684, 53355, 55080, 60469, 64026, 71140, 85368, 96039, 106710, 120938, 128052, 142280, 160065, 181407, 192078, 213420, 241876, 256104, 288117, 302345, 320130, 362814, 384156, 426840, 480195, 483752, 544221, 576234, 604690, 640260, 725628, 768312, 907035, 960390, 1088442, 1152468, 1209380, 1280520, 1440585, 1451256, 1632663, 1814070, 1920780, 2176884, 2304936, 2418760, 2721105, 2881170, 3265326, 3628140, 3841560, 4353768, 4897989, 5442210, 5762340, 6530652, 7256280, 8163315, 9795978, 10884420, 11524680, 13061304, 16326630, 19591956, 21768840, 24489945, 32653260, 39183912, 48979890, 65306520, 97959780, 195919560]

約数ペア:

[(1, 195919560), (2, 97959780), (3, 65306520), (4, 48979890), (5, 39183912), (6, 32653260), (8, 24489945), (9, 21768840), (10, 19591956), (12, 16326630), (15, 13061304), (17, 11524680), (18, 10884420), (20, 9795978), (24, 8163315), (27, 7256280), (30, 6530652), (34, 5762340), (36, 5442210), (40, 4897989), (45, 4353768), (51, 3841560), (54, 3628140), (60, 3265326), (68, 2881170), (72, 2721105), (81, 2418760), (85, 2304936), (90, 2176884), (102, 1920780), (108, 1814070), (120, 1632663), (135, 1451256), (136, 1440585), (153, 1280520), (162, 1209380), (170, 1152468), (180, 1088442), (204, 960390), (216, 907035), (255, 768312), (270, 725628), (306, 640260), (324, 604690), (340, 576234), (360, 544221), (405, 483752), (408, 480195), (459, 426840), (510, 384156), (540, 362814), (612, 320130), (648, 302345), (680, 288117), (765, 256104), (810, 241876), (918, 213420), (1020, 192078), (1080, 181407), (1224, 160065), (1377, 142280), (1530, 128052), (1620, 120938), (1836, 106710), (2040, 96039), (2295, 85368), (2754, 71140), (3060, 64026), (3240, 60469), (3557, 55080), (3672, 53355), (4590, 42684), (5508, 35570), (6120, 32013), (6885, 28456), (7114, 27540), (9180, 21342), (10671, 18360), (11016, 17785), (13770, 14228)]