348741180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 1160248320

約数和(自身を除く): 811507140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 108, 115, 129, 135, 138, 172, 180, 207, 215, 230, 258, 270, 276, 345, 387, 414, 430, 460, 516, 540, 621, 645, 653, 690, 774, 828, 860, 989, 1035, 1161, 1242, 1290, 1306, 1380, 1548, 1935, 1959, 1978, 2070, 2322, 2484, 2580, 2612, 2967, 3105, 3265, 3870, 3918, 3956, 4140, 4644, 4945, 5805, 5877, 5934, 6210, 6530, 7740, 7836, 8901, 9795, 9890, 11610, 11754, 11868, 12420, 13060, 14835, 15019, 17631, 17802, 19590, 19780, 23220, 23508, 26703, 28079, 29385, 29670, 30038, 35262, 35604, 39180, 44505, 45057, 53406, 56158, 58770, 59340, 60076, 70524, 75095, 84237, 88155, 89010, 90114, 106812, 112316, 117540, 133515, 135171, 140395, 150190, 168474, 176310, 178020, 180228, 225285, 252711, 267030, 270342, 280790, 300380, 336948, 352620, 405513, 421185, 450570, 505422, 534060, 540684, 561580, 645817, 675855, 758133, 811026, 842370, 901140, 1010844, 1263555, 1291634, 1351710, 1516266, 1622052, 1684740, 1937451, 2027565, 2527110, 2583268, 2703420, 3032532, 3229085, 3790665, 3874902, 4055130, 5054220, 5812353, 6458170, 7581330, 7749804, 8110260, 9687255, 11624706, 12916340, 15162660, 17437059, 19374510, 23249412, 29061765, 34874118, 38749020, 58123530, 69748236, 87185295, 116247060, 174370590, 348741180]

約数ペア:

[(1, 348741180), (2, 174370590), (3, 116247060), (4, 87185295), (5, 69748236), (6, 58123530), (9, 38749020), (10, 34874118), (12, 29061765), (15, 23249412), (18, 19374510), (20, 17437059), (23, 15162660), (27, 12916340), (30, 11624706), (36, 9687255), (43, 8110260), (45, 7749804), (46, 7581330), (54, 6458170), (60, 5812353), (69, 5054220), (86, 4055130), (90, 3874902), (92, 3790665), (108, 3229085), (115, 3032532), (129, 2703420), (135, 2583268), (138, 2527110), (172, 2027565), (180, 1937451), (207, 1684740), (215, 1622052), (230, 1516266), (258, 1351710), (270, 1291634), (276, 1263555), (345, 1010844), (387, 901140), (414, 842370), (430, 811026), (460, 758133), (516, 675855), (540, 645817), (621, 561580), (645, 540684), (653, 534060), (690, 505422), (774, 450570), (828, 421185), (860, 405513), (989, 352620), (1035, 336948), (1161, 300380), (1242, 280790), (1290, 270342), (1306, 267030), (1380, 252711), (1548, 225285), (1935, 180228), (1959, 178020), (1978, 176310), (2070, 168474), (2322, 150190), (2484, 140395), (2580, 135171), (2612, 133515), (2967, 117540), (3105, 112316), (3265, 106812), (3870, 90114), (3918, 89010), (3956, 88155), (4140, 84237), (4644, 75095), (4945, 70524), (5805, 60076), (5877, 59340), (5934, 58770), (6210, 56158), (6530, 53406), (7740, 45057), (7836, 44505), (8901, 39180), (9795, 35604), (9890, 35262), (11610, 30038), (11754, 29670), (11868, 29385), (12420, 28079), (13060, 26703), (14835, 23508), (15019, 23220), (17631, 19780), (17802, 19590)]