271153740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 957216960

約数和(自身を除く): 686063220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 121, 130, 132, 143, 156, 165, 169, 170, 187, 195, 204, 220, 221, 242, 255, 260, 286, 330, 338, 340, 363, 374, 390, 429, 442, 484, 507, 510, 561, 572, 605, 660, 663, 676, 715, 726, 748, 780, 845, 858, 884, 935, 1014, 1020, 1105, 1122, 1210, 1326, 1430, 1452, 1573, 1690, 1716, 1815, 1859, 1870, 2028, 2057, 2145, 2197, 2210, 2244, 2420, 2431, 2535, 2652, 2805, 2860, 2873, 3146, 3315, 3380, 3630, 3718, 3740, 4114, 4290, 4394, 4420, 4719, 4862, 5070, 5577, 5610, 5746, 6171, 6292, 6591, 6630, 7260, 7293, 7436, 7865, 8228, 8580, 8619, 8788, 9295, 9438, 9724, 10140, 10285, 10985, 11154, 11220, 11492, 12155, 12342, 13182, 13260, 14365, 14586, 15730, 17238, 18590, 18876, 20449, 20570, 21970, 22308, 23595, 24167, 24310, 24684, 26364, 26741, 27885, 28730, 29172, 30855, 31460, 31603, 32955, 34476, 36465, 37180, 37349, 40898, 41140, 43095, 43940, 47190, 48334, 48620, 53482, 55770, 57460, 61347, 61710, 63206, 65910, 72501, 72930, 74698, 80223, 81796, 86190, 94380, 94809, 96668, 102245, 106964, 111540, 112047, 120835, 122694, 123420, 126412, 131820, 133705, 145002, 145860, 149396, 158015, 160446, 172380, 186745, 189618, 204490, 224094, 241670, 245388, 265837, 267410, 290004, 306735, 316030, 320892, 347633, 362505, 373490, 379236, 401115, 408980, 410839, 448188, 474045, 483340, 531674, 534820, 560235, 613470, 632060, 695266, 725010, 746980, 797511, 802230, 821678, 948090, 1042899, 1063348, 1120470, 1226940, 1232517, 1329185, 1390532, 1450020, 1595022, 1604460, 1643356, 1738165, 1896180, 2054195, 2085798, 2240940, 2465034, 2658370, 3190044, 3476330, 3987555, 4108390, 4171596, 4519229, 4930068, 5214495, 5316740, 6162585, 6952660, 7975110, 8216780, 9038458, 10428990, 12325170, 13557687, 15950220, 18076916, 20857980, 22596145, 24650340, 27115374, 45192290, 54230748, 67788435, 90384580, 135576870, 271153740]

約数ペア:

[(1, 271153740), (2, 135576870), (3, 90384580), (4, 67788435), (5, 54230748), (6, 45192290), (10, 27115374), (11, 24650340), (12, 22596145), (13, 20857980), (15, 18076916), (17, 15950220), (20, 13557687), (22, 12325170), (26, 10428990), (30, 9038458), (33, 8216780), (34, 7975110), (39, 6952660), (44, 6162585), (51, 5316740), (52, 5214495), (55, 4930068), (60, 4519229), (65, 4171596), (66, 4108390), (68, 3987555), (78, 3476330), (85, 3190044), (102, 2658370), (110, 2465034), (121, 2240940), (130, 2085798), (132, 2054195), (143, 1896180), (156, 1738165), (165, 1643356), (169, 1604460), (170, 1595022), (187, 1450020), (195, 1390532), (204, 1329185), (220, 1232517), (221, 1226940), (242, 1120470), (255, 1063348), (260, 1042899), (286, 948090), (330, 821678), (338, 802230), (340, 797511), (363, 746980), (374, 725010), (390, 695266), (429, 632060), (442, 613470), (484, 560235), (507, 534820), (510, 531674), (561, 483340), (572, 474045), (605, 448188), (660, 410839), (663, 408980), (676, 401115), (715, 379236), (726, 373490), (748, 362505), (780, 347633), (845, 320892), (858, 316030), (884, 306735), (935, 290004), (1014, 267410), (1020, 265837), (1105, 245388), (1122, 241670), (1210, 224094), (1326, 204490), (1430, 189618), (1452, 186745), (1573, 172380), (1690, 160446), (1716, 158015), (1815, 149396), (1859, 145860), (1870, 145002), (2028, 133705), (2057, 131820), (2145, 126412), (2197, 123420), (2210, 122694), (2244, 120835), (2420, 112047), (2431, 111540), (2535, 106964), (2652, 102245), (2805, 96668), (2860, 94809), (2873, 94380), (3146, 86190), (3315, 81796), (3380, 80223), (3630, 74698), (3718, 72930), (3740, 72501), (4114, 65910), (4290, 63206), (4394, 61710), (4420, 61347), (4719, 57460), (4862, 55770), (5070, 53482), (5577, 48620), (5610, 48334), (5746, 47190), (6171, 43940), (6292, 43095), (6591, 41140), (6630, 40898), (7260, 37349), (7293, 37180), (7436, 36465), (7865, 34476), (8228, 32955), (8580, 31603), (8619, 31460), (8788, 30855), (9295, 29172), (9438, 28730), (9724, 27885), (10140, 26741), (10285, 26364), (10985, 24684), (11154, 24310), (11220, 24167), (11492, 23595), (12155, 22308), (12342, 21970), (13182, 20570), (13260, 20449), (14365, 18876), (14586, 18590), (15730, 17238)]