201813630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 550540800

約数和(自身を除く): 348727170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 59, 85, 95, 102, 114, 118, 170, 177, 190, 255, 285, 295, 323, 353, 354, 510, 570, 590, 646, 706, 885, 969, 1003, 1059, 1121, 1615, 1765, 1770, 1938, 2006, 2118, 2242, 3009, 3230, 3363, 3530, 4845, 5015, 5295, 5605, 6001, 6018, 6707, 6726, 9690, 10030, 10590, 11210, 12002, 13414, 15045, 16815, 18003, 19057, 20121, 20827, 30005, 30090, 33535, 33630, 36006, 38114, 40242, 41654, 57171, 60010, 62481, 67070, 90015, 95285, 100605, 104135, 114019, 114342, 124962, 180030, 190570, 201210, 208270, 228038, 285855, 312405, 342057, 354059, 395713, 570095, 571710, 624810, 684114, 708118, 791426, 1062177, 1140190, 1187139, 1710285, 1770295, 1978565, 2124354, 2374278, 3420570, 3540590, 3957130, 5310885, 5935695, 6727121, 10621770, 11871390, 13454242, 20181363, 33635605, 40362726, 67271210, 100906815, 201813630]

約数ペア:

[(1, 201813630), (2, 100906815), (3, 67271210), (5, 40362726), (6, 33635605), (10, 20181363), (15, 13454242), (17, 11871390), (19, 10621770), (30, 6727121), (34, 5935695), (38, 5310885), (51, 3957130), (57, 3540590), (59, 3420570), (85, 2374278), (95, 2124354), (102, 1978565), (114, 1770295), (118, 1710285), (170, 1187139), (177, 1140190), (190, 1062177), (255, 791426), (285, 708118), (295, 684114), (323, 624810), (353, 571710), (354, 570095), (510, 395713), (570, 354059), (590, 342057), (646, 312405), (706, 285855), (885, 228038), (969, 208270), (1003, 201210), (1059, 190570), (1121, 180030), (1615, 124962), (1765, 114342), (1770, 114019), (1938, 104135), (2006, 100605), (2118, 95285), (2242, 90015), (3009, 67070), (3230, 62481), (3363, 60010), (3530, 57171), (4845, 41654), (5015, 40242), (5295, 38114), (5605, 36006), (6001, 33630), (6018, 33535), (6707, 30090), (6726, 30005), (9690, 20827), (10030, 20121), (10590, 19057), (11210, 18003), (12002, 16815), (13414, 15045)]