61160220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 226437120

約数和(自身を除く): 165276900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 23, 30, 33, 34, 36, 44, 45, 46, 51, 55, 60, 66, 68, 69, 79, 85, 90, 92, 99, 102, 110, 115, 132, 138, 153, 158, 165, 170, 180, 187, 198, 204, 207, 220, 230, 237, 253, 255, 276, 306, 316, 330, 340, 345, 374, 391, 395, 396, 414, 460, 474, 495, 506, 510, 561, 612, 660, 690, 711, 748, 759, 765, 782, 790, 828, 869, 935, 948, 990, 1012, 1020, 1035, 1122, 1173, 1185, 1265, 1343, 1380, 1422, 1518, 1530, 1564, 1580, 1683, 1738, 1817, 1870, 1955, 1980, 2070, 2244, 2277, 2346, 2370, 2530, 2607, 2686, 2805, 2844, 3036, 3060, 3366, 3476, 3519, 3555, 3634, 3740, 3795, 3910, 4029, 4140, 4301, 4345, 4554, 4692, 4740, 5060, 5214, 5372, 5451, 5610, 5865, 6715, 6732, 7038, 7110, 7268, 7590, 7820, 7821, 8058, 8415, 8602, 8690, 9085, 9108, 10428, 10902, 11220, 11385, 11730, 12087, 12903, 13035, 13430, 14076, 14220, 14773, 15180, 15642, 16116, 16353, 16830, 17204, 17380, 17595, 18170, 19987, 20145, 21505, 21804, 22770, 23460, 24174, 25806, 26070, 26860, 27255, 29546, 30889, 31284, 32706, 33660, 35190, 36340, 38709, 39105, 39974, 40290, 43010, 44319, 45540, 48348, 51612, 52140, 54510, 59092, 59961, 60435, 61778, 64515, 65412, 70380, 73865, 77418, 78210, 79948, 80580, 81765, 86020, 88638, 92667, 99935, 109020, 119922, 120870, 123556, 129030, 132957, 147730, 154445, 154836, 156420, 163530, 177276, 179883, 185334, 193545, 199870, 221595, 239844, 241740, 258060, 265914, 278001, 295460, 299805, 308890, 327060, 339779, 359766, 370668, 387090, 399740, 443190, 463335, 531828, 556002, 599610, 617780, 664785, 679558, 719532, 774180, 886380, 899415, 926670, 1019337, 1112004, 1199220, 1329570, 1359116, 1390005, 1698895, 1798830, 1853340, 2038674, 2659140, 2780010, 3058011, 3397790, 3597660, 4077348, 5096685, 5560020, 6116022, 6795580, 10193370, 12232044, 15290055, 20386740, 30580110, 61160220]

約数ペア:

[(1, 61160220), (2, 30580110), (3, 20386740), (4, 15290055), (5, 12232044), (6, 10193370), (9, 6795580), (10, 6116022), (11, 5560020), (12, 5096685), (15, 4077348), (17, 3597660), (18, 3397790), (20, 3058011), (22, 2780010), (23, 2659140), (30, 2038674), (33, 1853340), (34, 1798830), (36, 1698895), (44, 1390005), (45, 1359116), (46, 1329570), (51, 1199220), (55, 1112004), (60, 1019337), (66, 926670), (68, 899415), (69, 886380), (79, 774180), (85, 719532), (90, 679558), (92, 664785), (99, 617780), (102, 599610), (110, 556002), (115, 531828), (132, 463335), (138, 443190), (153, 399740), (158, 387090), (165, 370668), (170, 359766), (180, 339779), (187, 327060), (198, 308890), (204, 299805), (207, 295460), (220, 278001), (230, 265914), (237, 258060), (253, 241740), (255, 239844), (276, 221595), (306, 199870), (316, 193545), (330, 185334), (340, 179883), (345, 177276), (374, 163530), (391, 156420), (395, 154836), (396, 154445), (414, 147730), (460, 132957), (474, 129030), (495, 123556), (506, 120870), (510, 119922), (561, 109020), (612, 99935), (660, 92667), (690, 88638), (711, 86020), (748, 81765), (759, 80580), (765, 79948), (782, 78210), (790, 77418), (828, 73865), (869, 70380), (935, 65412), (948, 64515), (990, 61778), (1012, 60435), (1020, 59961), (1035, 59092), (1122, 54510), (1173, 52140), (1185, 51612), (1265, 48348), (1343, 45540), (1380, 44319), (1422, 43010), (1518, 40290), (1530, 39974), (1564, 39105), (1580, 38709), (1683, 36340), (1738, 35190), (1817, 33660), (1870, 32706), (1955, 31284), (1980, 30889), (2070, 29546), (2244, 27255), (2277, 26860), (2346, 26070), (2370, 25806), (2530, 24174), (2607, 23460), (2686, 22770), (2805, 21804), (2844, 21505), (3036, 20145), (3060, 19987), (3366, 18170), (3476, 17595), (3519, 17380), (3555, 17204), (3634, 16830), (3740, 16353), (3795, 16116), (3910, 15642), (4029, 15180), (4140, 14773), (4301, 14220), (4345, 14076), (4554, 13430), (4692, 13035), (4740, 12903), (5060, 12087), (5214, 11730), (5372, 11385), (5451, 11220), (5610, 10902), (5865, 10428), (6715, 9108), (6732, 9085), (7038, 8690), (7110, 8602), (7268, 8415), (7590, 8058), (7820, 7821)]